Use new domain repo.hex.pm => builds.hex.pm (#192)

* Fix licenses

* Be less hopeful

* Prevent remote breakage from breaking our CI

.github/elixir-matchers.json

@@ -57,22 +57,6 @@
           "column": 3
         }
       ]
-    },
-    {
-      "owner": "elixir-dialyzerOutputDefault",
-      "severity": "warning",
-      "pattern": [
-        {
-          "regexp": "^(.*):(\\d+):(.*)",
-          "file": 1,
-          "line": 2,
-          "code": 3
-        },
-        {
-          "regexp": "^(.*)$",
-          "message": 1
-        }
-      ]
     }
   ]
 }

.github/workflows/action.yml

@@ -6,16 +6,18 @@ on:
     branches:
       - main
   pull_request:
-    branches:
-      - main
+    types: [opened, synchronize]
+
+env:
+  GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
 
 jobs:
   check_integrity:
     name: Expected local npm actions
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
           node-version: '14'
       - run: npm install -g npm
@@ -28,25 +30,31 @@ jobs:
       - run: npm run yamllint
       - run: npm run jslint
       - name: Check if build left artifacts
-        run: git diff --exit-code
+        run: git diff --exit-code --ignore-space-at-eol
 
   unit_tests_ubuntu:
     name: Unit tests (Ubuntu)
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
           node-version: '14'
       - run: npm ci
       - run: npm test
+      - name: .tool-versions test
+        id: setup-beam
+        uses: ./
+        with:
+          version-file: __tests__/.tool-versions
+          version-type: strict
 
   unit_tests_windows:
     name: Unit tests (Windows)
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
           node-version: '14'
       - run: npm install --production

.github/workflows/ubuntu.yml

@@ -6,8 +6,7 @@ on:
     branches:
       - main
   pull_request:
-    branches:
-      - main
+    types: [opened, synchronize]
 
 jobs:
   integration_test:
@@ -21,26 +20,41 @@ jobs:
       fail-fast: false
       matrix:
         combo:
-          - otp-version: '25.0-rc1'
+          - otp-version: '25.2'
+            elixir-version: '1.14.3'
+            os: 'ubuntu-latest'
+          - otp-version: '25.2'
+            elixir-version: '1.14.3'
+            os: 'ubuntu-latest'
+            version-type: 'strict'
+          - otp-version: '25'
+            elixir-version: '1'
+            rebar3-version: '3'
+            os: 'ubuntu-22.04'
+          - otp-version: '24'
+            elixir-version: '1'
+            rebar3-version: '3'
+            os: 'ubuntu-22.04'
+          - otp-version: '25.0'
+            elixir-version: 'v1.13.4-otp-25'
+            rebar3-version: '3.18.0'
+            os: 'ubuntu-latest'
+            version-type: 'strict'
+          - otp-version: '25.0'
+            elixir-version: 'v1.13.4'
+            rebar3-version: '3.18.0'
+            os: 'ubuntu-latest'
+            version-type: 'strict'
+          - otp-version: '25'
             rebar3-version: 'nightly'
             os: 'ubuntu-latest'
           - otp-version: '24'
             rebar3-version: 'nightly'
             os: 'ubuntu-latest'
-          - elixir-version: 'v1.0'
-            otp-version: '17'
-            os: 'ubuntu-18.04'
-          - elixir-version: 'v1.1'
-            otp-version: '18'
-            os: 'ubuntu-18.04'
-          - elixir-version: 'v1.2'
-            otp-version: '19'
-            rebar3-version: '3.10'
-            os: 'ubuntu-18.04'
           - elixir-version: 'v1.4'
             otp-version: '20'
             rebar3-version: '3.6.0'
-            os: 'ubuntu-18.04'
+            os: 'ubuntu-20.04'
           - elixir-version: 'v1.4'
             otp-version: '20'
             rebar3-version: '3.11'
@@ -48,7 +62,7 @@ jobs:
           - elixir-version: 'v1.6'
             otp-version: '21'
             rebar3-version: '3.12'
-            os: 'ubuntu-18.04'
+            os: 'ubuntu-20.04'
           - elixir-version: 'v1.6'
             otp-version: '21'
             rebar3-version: '3.12'
@@ -56,7 +70,7 @@ jobs:
           - elixir-version: 'v1.7'
             otp-version: '22'
             rebar3-version: '3.13'
-            os: 'ubuntu-18.04'
+            os: 'ubuntu-20.04'
           - elixir-version: 'v1.7'
             otp-version: '22'
             rebar3-version: '3.13'
@@ -64,7 +78,11 @@ jobs:
           - elixir-version: 'v1.10'
             otp-version: '23'
             rebar3-version: '3.14'
-            os: 'ubuntu-18.04'
+            os: 'ubuntu-20.04'
+          - elixir-version: 'v1.13.4'
+            otp-version: '25.0.2'
+            rebar3-version: '3.19'
+            os: 'ubuntu-20.04'
           - elixir-version: 'v1.10'
             otp-version: '23'
             rebar3-version: '3.14'
@@ -73,6 +91,10 @@ jobs:
             otp-version: '24'
             rebar3-version: '3.15'
             os: 'ubuntu-20.04'
+          - elixir-version: 'v1.13.4'
+            otp-version: '25.0.2'
+            rebar3-version: '3.19'
+            os: 'ubuntu-20.04'
           - elixir-version: 'v1.11.0'
             otp-version: '22.3.4.2'
             os: 'ubuntu-20.04'
@@ -87,18 +109,33 @@ jobs:
           - elixir-version: 'master'
             otp-version: '23.1'
             os:  'ubuntu-20.04'
-          - gleam-version: '0.16'
-            otp-version: '24'
-            rebar3-version: '3.16'
-            os: 'ubuntu-latest'
-          - gleam-version: '0.19.0-rc3'
+          - elixir-version: 'main'
+            otp-version: '25'
+            os:  'ubuntu-20.04'
+            version-type: 'strict'
+          - gleam-version: '0.23'
             otp-version: '24'
             os: 'ubuntu-latest'
-          - gleam-version: '0.19.0-rc3'
+            disable_problem_matchers: true
+          - gleam-version: '0.23.0-rc1'
+            otp-version: '24'
+            os: 'ubuntu-latest'
+            disable_problem_matchers: true
+          - gleam-version: '0.23.0-rc1'
             otp-version: false
             os: 'ubuntu-latest'
+            disable_problem_matchers: true
+          - gleam-version: '0.22.0' # Version with Gleam's old archive naming convention
+            otp-version: '24'
+            os: 'ubuntu-latest'
+            disable_problem_matchers: true
+          - elixir-version: 'v1.13'
+            otp-version: '24'
+            escript_packages: 'hex protobuf'
+            escript_script: 'protoc-gen-elixir --version'
+            os: 'ubuntu-latest'
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Use erlef/setup-beam
         id: setup-beam
         uses: ./
@@ -137,21 +174,21 @@ jobs:
           cd test-projects/erlang_rebar3
           rebar3 ct
         if: ${{matrix.combo.rebar3-version}}
-      - name: Run Gleam/rebar3 project tests
-        run: |
-          cd test-projects/gleam_rebar3
-          rebar3 eunit
-        if: ${{matrix.combo.gleam-version}}
-      - name: Type check Gleam project (without installing Erlang/OTP)
+      - name: Format Gleam project (without installing Erlang/OTP)
         run: |
           cd test-projects/gleam_gleam
-          gleam check
+          gleam format
         if: ${{ matrix.combo.gleam-version && !matrix.combo.otp-version }}
       - name: Run Gleam project tests (without `rebar3`)
         run: |
           cd test-projects/gleam_gleam
           gleam test
         if: ${{ matrix.combo.gleam-version && matrix.combo.otp-version && !matrix.combo.rebar3-version }}
+      - name: Run escript
+        run: |
+          mix escript.install --force ${{matrix.combo.escript_packages}}
+          ${{matrix.combo.escript_script}}
+        if: ${{matrix.combo.escript_packages && matrix.combo.escript_script}}
   environment_variables:
     name: Environment variables
     runs-on: ${{matrix.combo.os}}
@@ -161,11 +198,11 @@ jobs:
         combo:
           - otp-version: '24'
             elixir-version: 'v1.12'
-            gleam-version: '0.19'
+            gleam-version: '0.23.0-rc1'
             rebar3-version: 'nightly'
             os: 'ubuntu-latest'
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Use erlef/setup-beam
         id: setup-beam
         uses: ./
@@ -177,7 +214,7 @@ jobs:
       - run: env
       - name: List environment variables
         run: |
-          echo "${{env.INSTALL_DIR_FOR_ELIXIR}}"
-          echo "${{env.INSTALL_DIR_FOR_GLEAM}}"
-          echo "${{env.INSTALL_DIR_FOR_OTP}}"
-          echo "${{env.INSTALL_DIR_FOR_REBAR3}}"
+          [ -n "${INSTALL_DIR_FOR_ELIXIR}" ] && echo "${INSTALL_DIR_FOR_ELIXIR}"
+          [ -n "${INSTALL_DIR_FOR_GLEAM}"  ] && echo "${INSTALL_DIR_FOR_GLEAM}"
+          [ -n "${INSTALL_DIR_FOR_OTP}"    ] && echo "${INSTALL_DIR_FOR_OTP}"
+          [ -n "${INSTALL_DIR_FOR_REBAR3}" ] && echo "${INSTALL_DIR_FOR_REBAR3}"

.github/workflows/update_3rd_party_licenses.yml

@@ -11,11 +11,9 @@ jobs:
     name: Update 3rd party licenses
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
           node-version: '14'
       - run:
           ./.github/workflows/update_3rd_party_licenses.sh
-        env:
-          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

.github/workflows/windows.yml

@@ -6,8 +6,7 @@ on:
     branches:
       - main
   pull_request:
-    branches:
-      - main
+    types: [opened, synchronize]
 
 jobs:
   integration_test:
@@ -21,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         combo:
-          - otp-version: '25.0-rc1'
+          - otp-version: '25'
             rebar3-version: 'nightly'
             os: 'windows-latest'
           - otp-version: '24.0.2'
@@ -37,16 +36,23 @@ jobs:
             otp-version: '23'
             rebar3-version: '3.14'
             os: 'windows-latest'
-          - elixir-version: 'v1.11'
+          - elixir-version: 'v1.13'
             otp-version: '24'
             rebar3-version: '3.15'
             os: 'windows-latest'
-          - gleam-version: '0.16'
+          - gleam-version: '0.19.0-rc3'
             otp-version: '24'
-            rebar3-version: '3.16'
+            os: 'windows-latest'
+          - gleam-version: '0.23.0-rc1'
+            otp-version: '24'
+            os: 'windows-latest'
+          - elixir-version: 'v1.13'
+            otp-version: '24'
+            escript_packages: 'hex protobuf'
+            escript_script: 'protoc-gen-elixir --version'
             os: 'windows-latest'
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Use erlef/setup-beam
         id: setup-beam
         uses: ./
@@ -65,6 +71,17 @@ jobs:
         if: ${{matrix.combo.gleam-version}}
       - name: rebar3 version (action)
         run: echo "rebar3 ${{steps.setup-beam.outputs.rebar3-version}}"
+      - name: Run rebar3 and rebar3.cmd
+        run: |
+          # Should not fail
+          rebar3 version
+          rebar3.cmd version
+        if: ${{matrix.combo.rebar3-version}}
+      - name: rebar3 from Rust
+        run: |
+          cd test-projects/rust_rebar3_cmd
+          cargo test -- --nocapture
+        if: ${{matrix.combo.rebar3-version}}
       - name: mix version and help (CLI)
         run: |
           mix -v
@@ -82,11 +99,11 @@ jobs:
           cd test-projects/erlang_rebar3
           rebar3 ct
         if: ${{matrix.combo.rebar3-version}}
-      - name: Run Gleam/rebar3 project tests
+      - name: Run escript
         run: |
-          cd test-projects/gleam_rebar3
-          rebar3 eunit
-        if: ${{matrix.combo.gleam-version}}
+          mix escript.install --force ${{matrix.combo.escript_packages}}
+          ${{matrix.combo.escript_script}}
+        if: ${{matrix.combo.escript_packages && matrix.combo.escript_script}}
   environment_variables:
     name: Environment variables
     runs-on: ${{matrix.combo.os}}
@@ -96,11 +113,11 @@ jobs:
         combo:
           - otp-version: '24'
             elixir-version: 'v1.12'
-            gleam-version: '0.19'
+            gleam-version: '0.23.0-rc1'
             rebar3-version: 'nightly'
             os: 'windows-latest'
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Use erlef/setup-beam
         id: setup-beam
         uses: ./
@@ -112,7 +129,8 @@ jobs:
       - run: env
       - name: List environment variables
         run: |
-          echo "${{env.INSTALL_DIR_FOR_ELIXIR}}"
-          echo "${{env.INSTALL_DIR_FOR_GLEAM}}"
-          echo "${{env.INSTALL_DIR_FOR_OTP}}"
-          echo "${{env.INSTALL_DIR_FOR_REBAR3}}"
+          [ -n "${INSTALL_DIR_FOR_ELIXIR}" ] && echo "${INSTALL_DIR_FOR_ELIXIR}"
+          [ -n "${INSTALL_DIR_FOR_GLEAM}"  ] && echo "${INSTALL_DIR_FOR_GLEAM}"
+          [ -n "${INSTALL_DIR_FOR_OTP}"    ] && echo "${INSTALL_DIR_FOR_OTP}"
+          [ -n "${INSTALL_DIR_FOR_REBAR3}" ] && echo "${INSTALL_DIR_FOR_REBAR3}"
+        shell: bash

.gitignore

@@ -1,2 +1,3 @@
 node_modules/**
 dist/.github/workflows
+__tests__/.tool-versions

CONTRIBUTING.md

@@ -25,6 +25,7 @@ Here are a few things you can do that will increase the likelihood of your pull
 - Write tests.
 - Keep your change as focused as possible. If there are multiple changes you would like to make that are not dependent upon each other, consider submitting them as separate pull requests.
 - Write a [good commit message](http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html).
+- Execute `npm run build-dist` and fix any issues arising from that
 
 ## Resources
 

README.md

@@ -1,12 +1,12 @@
 <!-- markdownlint-disable MD013 -->
 # setup-beam [![GitHub Actions][action-img]][action] [![GitHub Actions][ubuntu-img]][ubuntu] [![GitHub Actions][windows-img]][windows]
 
-[action]: https://github.com/erlef/setup-beam
-[action-img]: https://github.com/erlef/setup-beam/workflows/action/badge.svg
-[ubuntu]: https://github.com/erlef/setup-beam
-[ubuntu-img]: https://github.com/erlef/setup-beam/workflows/ubuntu/badge.svg
-[windows]: https://github.com/erlef/setup-beam
-[windows-img]: https://github.com/erlef/setup-beam/workflows/windows/badge.svg
+[action]: https://github.com/erlef/setup-beam/actions/workflows/action.yml
+[action-img]: https://github.com/erlef/setup-beam/actions/workflows/action.yml/badge.svg
+[ubuntu]: https://github.com/erlef/setup-beam/actions/workflows/ubuntu.yml
+[ubuntu-img]: https://github.com/erlef/setup-beam/actions/workflows/ubuntu.yml/badge.svg
+[windows]: https://github.com/erlef/setup-beam/actions/workflows/windows.yml
+[windows-img]: https://github.com/erlef/setup-beam/actions/workflows/windows.yml/badge.svg
 
 This action sets up an Erlang/OTP environment for use in a GitHub Actions
 workflow by:
@@ -16,9 +16,11 @@ workflow by:
 - optionally, installing [Gleam](https://gleam.run/)
 - optionally, installing [`rebar3`](https://www.rebar3.org/)
 - optionally, installing [`hex`](https://hex.pm/)
+- optionally, opting for strict or loose version matching
 - optionally, having
   [problem matchers](https://github.com/actions/toolkit/blob/main/docs/problem-matchers.md) show
-  warnings and errors on pull requestsotp-version: false)
+  warnings and errors on pull requests
+- optionally, using a version file (as explained in "Version file", below), to identify versions
 
 **Note**: currently, this action only supports Actions' `ubuntu-` and `windows-` runtimes.
 
@@ -49,10 +51,11 @@ and Erlang/OTP.
 
 | Operating system | Erlang/OTP | Status
 |-                 |-           |-
-| ubuntu-18.04     | 17 - 24    | ✅
-| ubuntu-20.04     | 20 - 24    | ✅
-| windows-2019     | 21* - 24   | ✅
-| windows-2022     | 21* - 24   | ✅
+| ubuntu-18.04     | 17 - 25    | ✅
+| ubuntu-20.04     | 20 - 25    | ✅
+| ubuntu-22.04     | 24.2 - 25  | ✅
+| windows-2019     | 21* - 25   | ✅
+| windows-2022     | 21* - 25   | ✅
 
 **Note** *: prior to 23, Windows builds are only available for minor versions, e.g. 21.0, 21.3, 22.0, etc.
 
@@ -65,6 +68,7 @@ uses that to download assets:
 |-         |-
 | ubuntu18 | ubuntu-18.04
 | ubuntu20 | ubuntu-20.04
+| ubuntu22 | ubuntu-22.04
 | win19    | windows-2019
 | win22    | windows-2022
 
@@ -79,11 +83,36 @@ jobs:
     env:
       ImageOS: ubuntu20 # equivalent to runs-on ubuntu-20.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         ...
 ```
 
+### Version file
+
+A version file is specified via input `version-file` (e.g.`.tool-versions`). This
+allows not having to use YML input for versions, though the action does check (and
+will exit with error) if both inputs are set.
+
+**Note**: if you're using a version file, option `version-type` is checked to be `strict`,
+and will make the action exit with error otherwise.
+
+The following version file formats are supported:
+
+- `.tool-versions`, as specified by [asdf: Configuration](https://asdf-vm.com/manage/configuration.html)
+
+Supported version elements are the same as the ones defined for the YML portion of the action,
+with the following correspondence.
+
+#### `.tool-versions` format
+
+| YML              | `.tool-versions` |
+|-                 |-
+| `otp-version`    | `erlang`
+| `elixir-version` | `elixir`
+| `gleam-version`  | `gleam`
+| `rebar3-version` | `rebar`
+
 ### Example (Erlang/OTP + Elixir, on Ubuntu)
 
 ```yaml
@@ -99,7 +128,7 @@ jobs:
         otp: ['20.3', '21.3', '22.2']
         elixir: ['1.8.2', '1.9.4']
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         with:
           otp-version: ${{matrix.otp}}
@@ -123,7 +152,7 @@ jobs:
         otp: ['20.3', '21.3', '22.2']
         rebar3: ['3.14.1', '3.14.3']
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         with:
           otp-version: ${{matrix.otp}}
@@ -141,7 +170,7 @@ jobs:
   test:
     runs-on: windows-2022
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         with:
           otp-version: '24'
@@ -159,11 +188,11 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         with:
           otp-version: '24'
-          gleam-version: '0.19.0-rc3'
+          gleam-version: '0.23.0-rc1'
       - run: gleam test
 ```
 
@@ -177,11 +206,11 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: erlef/setup-beam@v1
         with:
           otp-version: false
-          gleam-version: '0.19.0-rc3'
+          gleam-version: '0.23.0-rc1'
       - run: gleam check
 ```
 
@@ -192,9 +221,9 @@ jobs:
 Base installation folders (useful for e.g. fetching headers for NIFs) are available in the following
 environment variables:
 
-- `INSTALL_DIR_FOR_ELIXIR`: base folder for Erlang/OTP
-- `INSTALL_DIR_FOR_GLEAM`: base folder for Elixir
-- `INSTALL_DIR_FOR_OTP`: base folder for Gleam
+- `INSTALL_DIR_FOR_OTP`: base folder for Erlang/OTP
+- `INSTALL_DIR_FOR_ELIXIR`: base folder for Elixir
+- `INSTALL_DIR_FOR_GLEAM`: base folder for Gleam
 - `INSTALL_DIR_FOR_REBAR3`: base folder for `rebar3`
 
 ## Elixir Problem Matchers

__tests__/problem-matchers.test.js

@@ -6,7 +6,6 @@ async function all() {
   await testElixirMixCompileWarning()
   await testElixirMixTestFailure()
   await testElixirCredoOutputDefault()
-  await testElixirDialyzerOutputDefault()
 }
 
 async function testElixirMixCompileError() {
@@ -74,24 +73,6 @@ async function testElixirCredoOutputDefault() {
   assert.equal(column, '7')
 }
 
-async function testElixirDialyzerOutputDefault() {
-  const [messagePattern, filePattern] = problemMatcher.find(
-    ({ owner }) => owner === 'elixir-dialyzerOutputDefault',
-  ).pattern
-
-  const firstOutput = 'lib/test.ex:15:invalid_contract'
-  const secondOutput =
-    'The @spec for the function does not match the success typing of the function.'
-
-  const [, file, line, code] = firstOutput.match(messagePattern.regexp)
-  assert.equal(file, 'lib/test.ex')
-  assert.equal(line, '15')
-  assert.equal(code, 'invalid_contract')
-
-  const [, message] = secondOutput.match(filePattern.regexp)
-  assert.equal(message, secondOutput)
-}
-
 all()
   .then(() => process.exit(0))
   .catch((err) => {

__tests__/setup-beam.test.js

@@ -1,10 +1,12 @@
-simulateInput('otp-version', '23.2')
-simulateInput('elixir-version', '1.11')
-simulateInput('rebar3-version', '3.14')
+simulateInput('otp-version', '25.1.2')
+simulateInput('elixir-version', '1.14.2')
+simulateInput('rebar3-version', '3.20')
 simulateInput('install-rebar', 'true')
 simulateInput('install-hex', 'true')
+simulateInput('github-token', process.env.GITHUB_TOKEN)
 
 const assert = require('assert')
+const fs = require('fs')
 const setupBeam = require('../src/setup-beam')
 const installer = require('../src/installer')
 
@@ -20,6 +22,8 @@ async function all() {
   await testRebar3Versions()
 
   await testGetVersionFromSpec()
+
+  await testParseVersionFile()
 }
 
 async function testFailInstallOTP() {
@@ -171,8 +175,8 @@ async function testElixirVersions() {
   let otpVersion
 
   spec = '1.1.x'
-  otpVersion = 'OTP-23'
-  expected = 'v1.1.1'
+  otpVersion = 'OTP-17'
+  expected = 'v1.1.1-otp-17'
   got = await setupBeam.getElixirVersion(spec, otpVersion)
   assert.deepStrictEqual(got, expected)
 
@@ -188,6 +192,14 @@ async function testElixirVersions() {
   got = await setupBeam.getElixirVersion(spec, otpVersion)
   assert.deepStrictEqual(got, expected)
 
+  simulateInput('version-type', 'strict')
+  spec = '1.14.0'
+  otpVersion = 'master'
+  expected = 'v1.14.0'
+  got = await setupBeam.getElixirVersion(spec, otpVersion)
+  assert.deepStrictEqual(got, expected)
+  simulateInput('version-type', 'loose')
+
   simulateInput('version-type', 'strict')
   spec = 'v1.11.0-rc.0'
   otpVersion = 'OTP-23'
@@ -205,9 +217,9 @@ async function testElixirVersions() {
   simulateInput('version-type', 'loose')
 
   simulateInput('version-type', 'strict')
-  spec = 'master'
+  spec = 'main'
   otpVersion = '23.1'
-  expected = 'master-otp-23'
+  expected = 'main-otp-23'
   got = await setupBeam.getElixirVersion(spec, otpVersion)
   assert.deepStrictEqual(got, expected)
   simulateInput('version-type', 'loose')
@@ -397,8 +409,60 @@ async function testGetVersionFromSpec() {
   simulateInput('version-type', 'loose')
 }
 
+async function testParseVersionFile() {
+  const otpVersion = unsimulateInput('otp-version')
+  const elixirVersion = unsimulateInput('elixir-version')
+  const gleamVersion = unsimulateInput('gleam-version')
+  const rebar3Version = unsimulateInput('rebar3-version')
+
+  const erlang = '25.1.1'
+  const elixir = '1.14.1'
+  const gleam = '0.23.0'
+  const rebar3 = '3.16.0'
+  const toolVersions = `# a comment
+erlang   ${erlang}# comment, no space
+elixir ${elixir}  # comment, with space
+ not-gleam 0.23 # not picked up
+gleam ${gleam} 
+rebar ${rebar3}`
+  const filename = '__tests__/.tool-versions'
+  fs.writeFileSync(filename, toolVersions)
+  process.env.GITHUB_WORKSPACE = ''
+  const appVersions = setupBeam.parseVersionFile(filename)
+  assert.strictEqual(appVersions.get('erlang'), erlang)
+  assert.strictEqual(appVersions.get('elixir'), elixir)
+
+  assert.ok(async () => {
+    await installer.installOTP(erlang)
+  })
+  assert.ok(async () => {
+    await installer.installElixir(elixir)
+  })
+  assert.ok(async () => {
+    await installer.installGleam(gleam)
+  })
+  assert.ok(async () => {
+    await installer.installRebar3(rebar3)
+  })
+
+  simulateInput('otp-version', otpVersion)
+  simulateInput('elixir-version', elixirVersion)
+  simulateInput('gleam-version', gleamVersion)
+  simulateInput('rebar3-version', rebar3Version)
+}
+
+function unsimulateInput(key) {
+  const before = process.env[input(key)]
+  simulateInput(key, '')
+  return before
+}
+
 function simulateInput(key, value) {
-  process.env[`INPUT_${key.replace(/ /g, '_').toUpperCase()}`] = value
+  process.env[input(key)] = value
+}
+
+function input(key) {
+  return `INPUT_${key.replace(/ /g, '_').toUpperCase()}`
 }
 
 all()

action.yml

@@ -8,10 +8,18 @@ branding:
   color: blue
   icon: code
 inputs:
+  github-token:
+    description: >
+      A GitHub token used to access the GitHub REST API for retrieving release and version information.
+      While this action will never perform anything more than read operations against the GitHub REST API,
+      we do not recommend providing a self-generated personal access token which may provide more access than is
+      required of this action. This input instead is merely a convenience so that users of this action do not
+      have to manually pass an automatically generated token via their environment settings within a workflow.
+      [Learn more about automatically generated tokens](https://docs.github.com/en/actions/security-guides/automatic-token-authentication)
+    default: ${{ github.token }}
   otp-version:
     description: Version range or exact version of Erlang/OTP to use,
       or false when installing only Gleam without OTP
-    required: true
   elixir-version:
     description: Version range or exact version of Elixir to use
   gleam-version:
@@ -31,8 +39,12 @@ inputs:
       to guess versions based on semver rules
     default: loose
   disable_problem_matchers:
-    description: whether to have the problem matchers present in the results (or not)
+    description: whether to have the problem matchers present in the results
+      (or not)
     default: false
+  version-file:
+    description: a versions file (e.g. as used by `asdf`), which defines inputs
+    default: ''
 outputs:
   elixir-version:
     description: Exact version of Elixir that was installed

dist/.github/elixir-matchers.json

@@ -57,22 +57,6 @@
           "column": 3
         }
       ]
-    },
-    {
-      "owner": "elixir-dialyzerOutputDefault",
-      "severity": "warning",
-      "pattern": [
-        {
-          "regexp": "^(.*):(\\d+):(.*)",
-          "file": 1,
-          "line": 2,
-          "code": 3
-        },
-        {
-          "regexp": "^(.*)$",
-          "message": 1
-        }
-      ]
     }
   ]
 }

dist/install-elixir.ps1

@@ -9,7 +9,7 @@ $FILE_OUTPUT="elixir.zip"
 $DIR_FOR_BIN=".setup-beam/elixir"
 
 $ProgressPreference="SilentlyContinue"
-Invoke-WebRequest "https://repo.hex.pm/builds/elixir/${FILE_INPUT}" -OutFile "${FILE_OUTPUT}"
+Invoke-WebRequest "https://builds.hex.pm/builds/elixir/${FILE_INPUT}" -OutFile "${FILE_OUTPUT}"
 $ProgressPreference="Continue"
 New-Item "${DIR_FOR_BIN}" -ItemType Directory | Out-Null
 $ProgressPreference="SilentlyContinue"
@@ -18,4 +18,7 @@ $ProgressPreference="Continue"
 Write-Output "Installed Elixir version follows"
 & "${DIR_FOR_BIN}/bin/elixir" "-v" | Write-Output
 
+$ProgressPreference="Continue"
+New-Item "%UserProfile%/.mix/escripts" -ItemType Directory | Out-Null
+
 "INSTALL_DIR_FOR_ELIXIR=${Env:RUNNER_TEMP}/${DIR_FOR_BIN}" | Out-File -FilePath ${Env:GITHUB_ENV} -Encoding utf8 -Append

dist/install-elixir.sh

@@ -9,10 +9,12 @@ FILE_INPUT="${VSN}.zip"
 FILE_OUTPUT=elixir.zip
 DIR_FOR_BIN=.setup-beam/elixir
 
-wget -q -O "${FILE_OUTPUT}" "https://repo.hex.pm/builds/elixir/${FILE_INPUT}"
+wget -q -O "${FILE_OUTPUT}" "https://builds.hex.pm/builds/elixir/${FILE_INPUT}"
 mkdir -p "${DIR_FOR_BIN}"
 unzip -q -o -d "${DIR_FOR_BIN}" "${FILE_OUTPUT}"
 echo "Installed Elixir version follows"
 ${DIR_FOR_BIN}/bin/elixir -v
 
+mkdir -p "${HOME}/.mix/escripts"
+
 echo "INSTALL_DIR_FOR_ELIXIR=${RUNNER_TEMP}/${DIR_FOR_BIN}" >> "${GITHUB_ENV}"

dist/install-gleam.ps1

@@ -4,10 +4,26 @@ $ErrorActionPreference="Stop"
 
 Set-Location ${Env:RUNNER_TEMP}
 
-$FILE_INPUT="gleam-${VSN}-windows-64bit.zip"
 $FILE_OUTPUT="gleam.zip"
 $DIR_FOR_BIN=".setup-beam/gleam"
 
+function Version-Greater-Than([string]${THIS_ONE}, [string]${REFERENCE}) {
+  $THIS_ONE=$THIS_ONE.replace('v', '')
+  $THIS_ONE=$THIS_ONE.replace('rc', '')
+  $THIS_ONE=$THIS_ONE.replace('-', '')
+  return [version]${THIS_ONE} -gt [version]${REFERENCE}
+}
+
+function Uses-LLVM-Triplets([string]${THIS_VSN}) {
+  return "${THIS_VSN}" -eq "nightly" -or (Version-Greater-Than "${THIS_VSN}" "0.22.1")
+}
+
+if (Uses-LLVM-Triplets "$VSN") {
+   $FILE_INPUT="gleam-${VSN}-x86_64-pc-windows-msvc.zip"
+} else {
+   $FILE_INPUT="gleam-${VSN}-windows-64bit.zip"
+}
+
 $ProgressPreference="SilentlyContinue"
 Invoke-WebRequest "https://github.com/gleam-lang/gleam/releases/download/${VSN}/${FILE_INPUT}" -OutFile "${FILE_OUTPUT}"
 $ProgressPreference="Continue"

dist/install-gleam.sh

@@ -4,11 +4,27 @@ set -eo pipefail
 
 cd "${RUNNER_TEMP}"
 
-VSN=${1}
-FILE_INPUT=gleam-${VSN}-linux-amd64.tar.gz
+VSN="$1"
 FILE_OUTPUT=gleam.tar.gz
 DIR_FOR_BIN=.setup-beam/gleam
 
+version_gt() {
+  REFERENCE=$1
+  test "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$REFERENCE"
+}
+
+uses_llvm_triplets() {
+  local VERSION="$1"
+  test "${VERSION}" = "nightly" || version_gt "${VERSION}" "v0.22.1"
+}
+
+if uses_llvm_triplets "$VSN"
+then
+  FILE_INPUT="gleam-${VSN}-x86_64-unknown-linux-musl.tar.gz"
+else
+  FILE_INPUT="gleam-${VSN}-linux-amd64.tar.gz"
+fi
+
 wget -q -O "${FILE_OUTPUT}" "https://github.com/gleam-lang/gleam/releases/download/${VSN}/${FILE_INPUT}"
 mkdir -p "${DIR_FOR_BIN}/bin"
 tar zxf "${FILE_OUTPUT}" -C "${DIR_FOR_BIN}/bin"

dist/install-otp.ps1

@@ -4,19 +4,17 @@ $ErrorActionPreference="Stop"
 
 Set-Location ${Env:RUNNER_TEMP}
 
+$FILE_INPUT="otp_win64_${VSN}.exe"
 $FILE_OUTPUT="otp.exe"
-$DIR_FOR_BIN=".setup-beam/otp"
+$DIR_FOR_BIN="${Env:RUNNER_TEMP}\.setup-beam\otp"
 
 $ProgressPreference="SilentlyContinue"
-Invoke-WebRequest "https://github.com/erlang/otp/releases/download/OTP-${VSN}/otp_win64_${VSN}.exe" -OutFile "${FILE_OUTPUT}"
+Invoke-WebRequest "https://github.com/erlang/otp/releases/download/OTP-${VSN}/${FILE_INPUT}" -OutFile "${FILE_OUTPUT}"
 $ProgressPreference="Continue"
 New-Item "${DIR_FOR_BIN}" -ItemType Directory | Out-Null
-Move-Item "${FILE_OUTPUT}" "${DIR_FOR_BIN}"
-Start-Process "./${DIR_FOR_BIN}/${FILE_OUTPUT}" /S -Wait
-$ErlExec = Get-ChildItem -Path "C:/Program Files/" -Recurse -Depth 2 -Filter 'erl.exe' -Name | ForEach-Object { Write-Output "C:/Program Files/$_" }
-$ErlPath = Split-Path -Path "${ErlExec}"
-Write-Output "${ErlPath}" | Out-File -FilePath otp_path.txt -Encoding utf8 -NoNewline
+$ProgressPreference="SilentlyContinue"
+Start-Process "${FILE_OUTPUT}" "/S /D=${DIR_FOR_BIN}" -Wait
 Write-Output "Installed Erlang/OTP version follows"
-& "${ErlPath}/erl.exe" "+V" | Write-Output
+& "${DIR_FOR_BIN}/bin/erl.exe" "+V" | Write-Output
 
-"INSTALL_DIR_FOR_OTP="+(Get-Item ${ErlPath}).parent.FullName | Out-File -FilePath ${Env:GITHUB_ENV} -Encoding utf8 -Append
+"INSTALL_DIR_FOR_OTP=${DIR_FOR_BIN}" | Out-File -FilePath ${Env:GITHUB_ENV} -Encoding utf8 -Append

dist/install-otp.sh

@@ -10,7 +10,7 @@ FILE_INPUT="${VSN}.tar.gz"
 FILE_OUTPUT=otp.tar.gz
 DIR_FOR_BIN=.setup-beam/otp
 
-wget -q -O "${FILE_OUTPUT}" "https://repo.hex.pm/builds/otp/${OS}/${FILE_INPUT}"
+wget -q -O "${FILE_OUTPUT}" "https://builds.hex.pm/builds/otp/${OS}/${FILE_INPUT}"
 mkdir -p "${DIR_FOR_BIN}"
 tar zxf "${FILE_OUTPUT}" -C "${DIR_FOR_BIN}" --strip-components=1
 "${DIR_FOR_BIN}/Install" -minimal "$(pwd)/${DIR_FOR_BIN}"

dist/install-rebar3.ps1

@@ -7,6 +7,7 @@ Set-Location ${Env:RUNNER_TEMP}
 $FILE_INPUT="rebar3"
 $FILE_OUTPUT="rebar3"
 $FILE_OUTPUT_PS1="rebar3.ps1"
+$FILE_OUTPUT_CMD="rebar3.cmd"
 $DIR_FOR_BIN=".setup-beam/rebar3"
 
 $ProgressPreference="SilentlyContinue"
@@ -22,8 +23,9 @@ $ProgressPreference="Continue"
 New-Item "${DIR_FOR_BIN}/bin" -ItemType Directory | Out-Null
 Move-Item "${FILE_OUTPUT}" "${DIR_FOR_BIN}/bin"
 Write-Output "& escript.exe ${PWD}/${DIR_FOR_BIN}/bin/${FILE_OUTPUT} `${args}" | Out-File -FilePath "${FILE_OUTPUT_PS1}" -Encoding utf8 -Append
-type ${FILE_OUTPUT_PS1}
+Write-Output "@echo off`r`nescript.exe ${PWD}/${DIR_FOR_BIN}/bin/${FILE_OUTPUT} %*" | Out-File -FilePath "${FILE_OUTPUT_CMD}" -Encoding utf8 -Append
 Move-Item "${FILE_OUTPUT_PS1}" "${DIR_FOR_BIN}/bin"
+Move-Item "${FILE_OUTPUT_CMD}" "${DIR_FOR_BIN}/bin"
 Write-Output "Installed rebar3 version${REBAR3_NIGHTLY} follows"
 & "${DIR_FOR_BIN}/bin/rebar3" "version" | Write-Output
 

dist/licenses.txt

@@ -1,122 +0,0 @@
-@actions/core
-MIT
-The MIT License (MIT)
-
-Copyright 2019 GitHub
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-@actions/exec
-MIT
-The MIT License (MIT)
-
-Copyright 2019 GitHub
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-@actions/http-client
-MIT
-Actions Http Client for Node.js
-
-Copyright (c) GitHub, Inc.
-
-All rights reserved.
-
-MIT License
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
-associated documentation files (the "Software"), to deal in the Software without restriction,
-including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
-and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
-LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
-NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-
-@actions/io
-MIT
-The MIT License (MIT)
-
-Copyright 2019 GitHub
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-lru-cache
-ISC
-The ISC License
-
-Copyright (c) 2010-2022 Isaac Z. Schlueter and Contributors
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
-IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-
-semver
-ISC
-The ISC License
-
-Copyright (c) Isaac Z. Schlueter and Contributors
-
-Permission to use, copy, modify, and/or distribute this software for any
-purpose with or without fee is hereby granted, provided that the above
-copyright notice and this permission notice appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
-IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
-
-tunnel
-MIT
-The MIT License (MIT)
-
-Copyright (c) 2012 Koichi Kobayashi
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

package.json

@@ -3,14 +3,15 @@
   "license": "MIT",
   "private": true,
   "scripts": {
-    "build": "ncc build src/setup-beam.js --no-cache --license licenses.txt",
+    "build": "ncc build src/setup-beam.js --no-cache",
     "format": "prettier src/**/*.js --write && prettier __tests__/**/*.js --write",
     "jslint": "eslint src/**/*.js && eslint __tests__/**/*.js",
     "licenses": "yarn licenses generate-disclaimer > 3RD_PARTY_LICENSES",
     "markdownlint": "markdownlint *.md",
     "shellcheck": "shellcheck src/install-*.sh .github/workflows/*.sh",
     "test": "node __tests__/setup-beam.test.js && node ./__tests__/problem-matchers.test.js",
-    "yamllint": "yamllint .github/workflows/**.yml && yamllint .*.yml && yamllint *.yml"
+    "yamllint": "yamllint .github/workflows/**.yml && yamllint .*.yml && yamllint *.yml",
+    "build-dist": "npm install && npm run build && npm run format && npm run markdownlint && npm run shellcheck && npm run yamllint && npm run jslint"
   },
   "husky": {
     "hooks": {
@@ -18,23 +19,23 @@
     }
   },
   "dependencies": {
-    "@actions/core": "1.6.0",
+    "@actions/core": "1.10.0",
     "@actions/exec": "1.1.1",
-    "semver": "7.3.6"
+    "semver": "7.3.8"
   },
   "devDependencies": {
-    "@vercel/ncc": "0.33.4",
-    "eslint": "8.13.0",
+    "@vercel/ncc": "0.34.0",
+    "eslint": "8.25.0",
     "eslint-config-airbnb": "19.0.4",
     "eslint-plugin-import": "2.26.0",
-    "eslint-plugin-jsx-a11y": "6.5.1",
-    "eslint-plugin-react": "7.29.0",
-    "husky": "7.0.4",
-    "markdownlint": "0.25.1",
-    "prettier": "2.6.2",
+    "eslint-plugin-jsx-a11y": "6.6.1",
+    "eslint-plugin-react": "7.31.10",
+    "husky": "8.0.1",
+    "markdownlint": "0.26.2",
+    "prettier": "2.7.1",
     "shellcheck": "1.1.0",
-    "yaml-lint": "1.2.4",
-    "yarn": "1.22.18"
+    "yaml-lint": "1.7.0",
+    "yarn": "1.22.19"
   },
   "engines": {
     "node": ">=16"

src/install-elixir.ps1

@@ -9,7 +9,7 @@ $FILE_OUTPUT="elixir.zip"
 $DIR_FOR_BIN=".setup-beam/elixir"
 
 $ProgressPreference="SilentlyContinue"
-Invoke-WebRequest "https://repo.hex.pm/builds/elixir/${FILE_INPUT}" -OutFile "${FILE_OUTPUT}"
+Invoke-WebRequest "https://builds.hex.pm/builds/elixir/${FILE_INPUT}" -OutFile "${FILE_OUTPUT}"
 $ProgressPreference="Continue"
 New-Item "${DIR_FOR_BIN}" -ItemType Directory | Out-Null
 $ProgressPreference="SilentlyContinue"
@@ -18,4 +18,7 @@ $ProgressPreference="Continue"
 Write-Output "Installed Elixir version follows"
 & "${DIR_FOR_BIN}/bin/elixir" "-v" | Write-Output
 
+$ProgressPreference="Continue"
+New-Item "%UserProfile%/.mix/escripts" -ItemType Directory | Out-Null
+
 "INSTALL_DIR_FOR_ELIXIR=${Env:RUNNER_TEMP}/${DIR_FOR_BIN}" | Out-File -FilePath ${Env:GITHUB_ENV} -Encoding utf8 -Append

src/install-elixir.sh

@@ -9,10 +9,12 @@ FILE_INPUT="${VSN}.zip"
 FILE_OUTPUT=elixir.zip
 DIR_FOR_BIN=.setup-beam/elixir
 
-wget -q -O "${FILE_OUTPUT}" "https://repo.hex.pm/builds/elixir/${FILE_INPUT}"
+wget -q -O "${FILE_OUTPUT}" "https://builds.hex.pm/builds/elixir/${FILE_INPUT}"
 mkdir -p "${DIR_FOR_BIN}"
 unzip -q -o -d "${DIR_FOR_BIN}" "${FILE_OUTPUT}"
 echo "Installed Elixir version follows"
 ${DIR_FOR_BIN}/bin/elixir -v
 
+mkdir -p "${HOME}/.mix/escripts"
+
 echo "INSTALL_DIR_FOR_ELIXIR=${RUNNER_TEMP}/${DIR_FOR_BIN}" >> "${GITHUB_ENV}"

src/install-gleam.ps1

@@ -4,10 +4,26 @@ $ErrorActionPreference="Stop"
 
 Set-Location ${Env:RUNNER_TEMP}
 
-$FILE_INPUT="gleam-${VSN}-windows-64bit.zip"
 $FILE_OUTPUT="gleam.zip"
 $DIR_FOR_BIN=".setup-beam/gleam"
 
+function Version-Greater-Than([string]${THIS_ONE}, [string]${REFERENCE}) {
+  $THIS_ONE=$THIS_ONE.replace('v', '')
+  $THIS_ONE=$THIS_ONE.replace('rc', '')
+  $THIS_ONE=$THIS_ONE.replace('-', '')
+  return [version]${THIS_ONE} -gt [version]${REFERENCE}
+}
+
+function Uses-LLVM-Triplets([string]${THIS_VSN}) {
+  return "${THIS_VSN}" -eq "nightly" -or (Version-Greater-Than "${THIS_VSN}" "0.22.1")
+}
+
+if (Uses-LLVM-Triplets "$VSN") {
+   $FILE_INPUT="gleam-${VSN}-x86_64-pc-windows-msvc.zip"
+} else {
+   $FILE_INPUT="gleam-${VSN}-windows-64bit.zip"
+}
+
 $ProgressPreference="SilentlyContinue"
 Invoke-WebRequest "https://github.com/gleam-lang/gleam/releases/download/${VSN}/${FILE_INPUT}" -OutFile "${FILE_OUTPUT}"
 $ProgressPreference="Continue"

src/install-gleam.sh

@@ -4,11 +4,27 @@ set -eo pipefail
 
 cd "${RUNNER_TEMP}"
 
-VSN=${1}
-FILE_INPUT=gleam-${VSN}-linux-amd64.tar.gz
+VSN="$1"
 FILE_OUTPUT=gleam.tar.gz
 DIR_FOR_BIN=.setup-beam/gleam
 
+version_gt() {
+  REFERENCE=$1
+  test "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$REFERENCE"
+}
+
+uses_llvm_triplets() {
+  local VERSION="$1"
+  test "${VERSION}" = "nightly" || version_gt "${VERSION}" "v0.22.1"
+}
+
+if uses_llvm_triplets "$VSN"
+then
+  FILE_INPUT="gleam-${VSN}-x86_64-unknown-linux-musl.tar.gz"
+else
+  FILE_INPUT="gleam-${VSN}-linux-amd64.tar.gz"
+fi
+
 wget -q -O "${FILE_OUTPUT}" "https://github.com/gleam-lang/gleam/releases/download/${VSN}/${FILE_INPUT}"
 mkdir -p "${DIR_FOR_BIN}/bin"
 tar zxf "${FILE_OUTPUT}" -C "${DIR_FOR_BIN}/bin"

src/install-otp.ps1

@@ -4,19 +4,17 @@ $ErrorActionPreference="Stop"
 
 Set-Location ${Env:RUNNER_TEMP}
 
+$FILE_INPUT="otp_win64_${VSN}.exe"
 $FILE_OUTPUT="otp.exe"
-$DIR_FOR_BIN=".setup-beam/otp"
+$DIR_FOR_BIN="${Env:RUNNER_TEMP}\.setup-beam\otp"
 
 $ProgressPreference="SilentlyContinue"
-Invoke-WebRequest "https://github.com/erlang/otp/releases/download/OTP-${VSN}/otp_win64_${VSN}.exe" -OutFile "${FILE_OUTPUT}"
+Invoke-WebRequest "https://github.com/erlang/otp/releases/download/OTP-${VSN}/${FILE_INPUT}" -OutFile "${FILE_OUTPUT}"
 $ProgressPreference="Continue"
 New-Item "${DIR_FOR_BIN}" -ItemType Directory | Out-Null
-Move-Item "${FILE_OUTPUT}" "${DIR_FOR_BIN}"
-Start-Process "./${DIR_FOR_BIN}/${FILE_OUTPUT}" /S -Wait
-$ErlExec = Get-ChildItem -Path "C:/Program Files/" -Recurse -Depth 2 -Filter 'erl.exe' -Name | ForEach-Object { Write-Output "C:/Program Files/$_" }
-$ErlPath = Split-Path -Path "${ErlExec}"
-Write-Output "${ErlPath}" | Out-File -FilePath otp_path.txt -Encoding utf8 -NoNewline
+$ProgressPreference="SilentlyContinue"
+Start-Process "${FILE_OUTPUT}" "/S /D=${DIR_FOR_BIN}" -Wait
 Write-Output "Installed Erlang/OTP version follows"
-& "${ErlPath}/erl.exe" "+V" | Write-Output
+& "${DIR_FOR_BIN}/bin/erl.exe" "+V" | Write-Output
 
-"INSTALL_DIR_FOR_OTP="+(Get-Item ${ErlPath}).parent.FullName | Out-File -FilePath ${Env:GITHUB_ENV} -Encoding utf8 -Append
+"INSTALL_DIR_FOR_OTP=${DIR_FOR_BIN}" | Out-File -FilePath ${Env:GITHUB_ENV} -Encoding utf8 -Append

src/install-otp.sh

@@ -10,7 +10,7 @@ FILE_INPUT="${VSN}.tar.gz"
 FILE_OUTPUT=otp.tar.gz
 DIR_FOR_BIN=.setup-beam/otp
 
-wget -q -O "${FILE_OUTPUT}" "https://repo.hex.pm/builds/otp/${OS}/${FILE_INPUT}"
+wget -q -O "${FILE_OUTPUT}" "https://builds.hex.pm/builds/otp/${OS}/${FILE_INPUT}"
 mkdir -p "${DIR_FOR_BIN}"
 tar zxf "${FILE_OUTPUT}" -C "${DIR_FOR_BIN}" --strip-components=1
 "${DIR_FOR_BIN}/Install" -minimal "$(pwd)/${DIR_FOR_BIN}"

src/install-rebar3.ps1

@@ -7,6 +7,7 @@ Set-Location ${Env:RUNNER_TEMP}
 $FILE_INPUT="rebar3"
 $FILE_OUTPUT="rebar3"
 $FILE_OUTPUT_PS1="rebar3.ps1"
+$FILE_OUTPUT_CMD="rebar3.cmd"
 $DIR_FOR_BIN=".setup-beam/rebar3"
 
 $ProgressPreference="SilentlyContinue"
@@ -22,8 +23,9 @@ $ProgressPreference="Continue"
 New-Item "${DIR_FOR_BIN}/bin" -ItemType Directory | Out-Null
 Move-Item "${FILE_OUTPUT}" "${DIR_FOR_BIN}/bin"
 Write-Output "& escript.exe ${PWD}/${DIR_FOR_BIN}/bin/${FILE_OUTPUT} `${args}" | Out-File -FilePath "${FILE_OUTPUT_PS1}" -Encoding utf8 -Append
-type ${FILE_OUTPUT_PS1}
+Write-Output "@echo off`r`nescript.exe ${PWD}/${DIR_FOR_BIN}/bin/${FILE_OUTPUT} %*" | Out-File -FilePath "${FILE_OUTPUT_CMD}" -Encoding utf8 -Append
 Move-Item "${FILE_OUTPUT_PS1}" "${DIR_FOR_BIN}/bin"
+Move-Item "${FILE_OUTPUT_CMD}" "${DIR_FOR_BIN}/bin"
 Write-Output "Installed rebar3 version${REBAR3_NIGHTLY} follows"
 & "${DIR_FOR_BIN}/bin/rebar3" "version" | Write-Output
 

src/setup-beam.js

@@ -1,5 +1,6 @@
 const core = require('@actions/core')
 const { exec } = require('@actions/exec')
+const os = require('os')
 const path = require('path')
 const semver = require('semver')
 const https = require('https')
@@ -13,24 +14,31 @@ main().catch((err) => {
 async function main() {
   installer.checkPlatform()
 
+  const versionFilePath = getInput('version-file', false)
+  let versions
+  if (versionFilePath) {
+    if (!isStrictVersion()) {
+      throw new Error(
+        "you have to set version-type=strict if you're using version-file",
+      )
+    }
+    versions = parseVersionFile(versionFilePath)
+  }
+
   const osVersion = getRunnerOSVersion()
-  const otpSpec = core.getInput('otp-version', { required: true })
-  const elixirSpec = core.getInput('elixir-version', { required: false })
-  const gleamSpec = core.getInput('gleam-version', { required: false })
-  const rebar3Spec = core.getInput('rebar3-version', { required: false })
+  const otpSpec = getInput('otp-version', true, 'erlang', versions)
+  const elixirSpec = getInput('elixir-version', false, 'elixir', versions)
+  const gleamSpec = getInput('gleam-version', false, 'gleam', versions)
+  const rebar3Spec = getInput('rebar3-version', false, 'rebar', versions)
 
   if (otpSpec !== 'false') {
-    const otpVersion = await installOTP(otpSpec, osVersion)
-    const elixirInstalled = await maybeInstallElixir(elixirSpec, otpVersion)
+    await installOTP(otpSpec, osVersion)
+    const elixirInstalled = await maybeInstallElixir(elixirSpec, otpSpec)
 
     if (elixirInstalled === true) {
-      const shouldMixRebar = core.getInput('install-rebar', {
-        required: false,
-      })
+      const shouldMixRebar = getInput('install-rebar', false)
       await mix(shouldMixRebar, 'rebar')
-      const shouldMixHex = core.getInput('install-hex', {
-        required: false,
-      })
+      const shouldMixHex = getInput('install-hex', false)
       await mix(shouldMixHex, 'hex')
     }
   } else if (!gleamSpec) {
@@ -48,15 +56,7 @@ async function installOTP(otpSpec, osVersion) {
   )
   await installer.installOTP(osVersion, otpVersion)
   core.setOutput('otp-version', otpVersion)
-  if (process.platform === 'linux') {
-    core.addPath(`${process.env.RUNNER_TEMP}/.setup-beam/otp/bin`)
-  } else if (process.platform === 'win32') {
-    const otpPath = fs.readFileSync(`${process.env.RUNNER_TEMP}/otp_path.txt`, {
-      encoding: 'utf8',
-      flag: 'r',
-    })
-    core.addPath(otpPath)
-  }
+  core.addPath(`${process.env.RUNNER_TEMP}/.setup-beam/otp/bin`)
   console.log('##[endgroup]')
 
   return otpVersion
@@ -70,15 +70,14 @@ async function maybeInstallElixir(elixirSpec, otpVersion) {
     console.log(`##[group]Installing Elixir ${elixirVersion}`)
     await installer.installElixir(elixirVersion)
     core.setOutput('elixir-version', elixirVersion)
-    const disableProblemMatchers = core.getInput('disable_problem_matchers', {
-      required: false,
-    })
+    const disableProblemMatchers = getInput('disable_problem_matchers', false)
     if (disableProblemMatchers === 'false') {
       const matchersPath = path.join(__dirname, '..', '.github')
       console.log(
         `##[add-matcher]${path.join(matchersPath, 'elixir-matchers.json')}`,
       )
     }
+    core.addPath(`${os.homedir()}/.mix/escripts`)
     core.addPath(`${process.env.RUNNER_TEMP}/.setup-beam/elixir/bin`)
     console.log('##[endgroup]')
 
@@ -139,19 +138,13 @@ async function maybeInstallRebar3(rebar3Spec) {
 
 async function getOTPVersion(otpSpec0, osVersion) {
   const otpVersions = await getOTPVersions(osVersion)
-  const otpSpec = otpSpec0.match(/^(OTP-)?([^ ]+)/)
-  let otpVersion
-  if (otpSpec[1]) {
-    throw new Error(
-      `Requested Erlang/OTP version (${otpSpec0}) ` +
-        "should not contain 'OTP-'",
-    )
-  }
-  if (otpSpec) {
-    otpVersion = getVersionFromSpec(
-      otpSpec[2],
-      Array.from(otpVersions.keys()).sort(),
-    )
+  let otpSpec = otpSpec0 // might be a branch (?)
+  const otpVersion = getVersionFromSpec(
+    otpSpec,
+    Array.from(otpVersions.keys()).sort(),
+  )
+  if (isVersion(otpSpec0)) {
+    otpSpec = `OTP-${otpSpec0}` // ... it's a version!
   }
   if (otpVersion === null) {
     throw new Error(
@@ -163,58 +156,46 @@ async function getOTPVersion(otpSpec0, osVersion) {
   return otpVersions.get(otpVersion) // from the reference, for download
 }
 
-async function getElixirVersion(exSpec0, otpVersion) {
+async function getElixirVersion(exSpec0, otpVersion0) {
+  const otpVersion = otpVersion0.match(/^([^-]+-)?(.+)$/)[2]
+  const otpVersionMajor = otpVersion.match(/^([^.]+).*$/)[1]
   const elixirVersions = await getElixirVersions()
   const semverVersions = Array.from(elixirVersions.keys()).sort()
-
-  const exSpec = exSpec0.match(/^v?(.+)(-otp-.+)/) || exSpec0.match(/^v?(.+)/)
-  let elixirVersion
-  if (exSpec[2]) {
-    throw new Error(
-      `Requested Elixir / Erlang/OTP version (${exSpec0} / ${otpVersion}) ` +
-        "should not contain '-otp-...'",
-    )
+  const exSpec = exSpec0.replace(/-otp-.*$/, '')
+  const elixirVersionFromSpec = getVersionFromSpec(exSpec, semverVersions, true)
+  let elixirVersionForDownload = elixirVersionFromSpec
+  if (isVersion(otpVersionMajor)) {
+    elixirVersionForDownload = `${elixirVersionFromSpec}-otp-${otpVersionMajor}`
   }
-  if (exSpec) {
-    elixirVersion = getVersionFromSpec(exSpec[1], semverVersions)
-  }
-  if (!exSpec || elixirVersion === null) {
+  if (elixirVersionFromSpec === null) {
     throw new Error(
       `Requested Elixir version (${exSpec0}) not found in version list ` +
         "(should you be using option 'version-type': 'strict'?)",
     )
   }
-  const otpMatch = otpVersion.match(/^(?:OTP-)?([^.]+)/)
-  let elixirVersionWithOTP
 
-  if (elixirVersions.get(elixirVersion)) {
-    const otpVersionMajor = otpMatch[1]
-    // We try for a version like `v1.4.5-otp-20`...
-    if (elixirVersions.get(elixirVersion).includes(otpMatch[1])) {
-      // ... and it's available: use it!
-      elixirVersionWithOTP = `${elixirVersion}-otp-${otpVersionMajor}`
-      core.info(
-        `Using Elixir ${elixirVersion} (built for OTP ${otpVersionMajor})`,
-      )
-    } else {
-      // ... and it's not available: fallback to the 'generic' version (v1.4.5 only).
-      elixirVersionWithOTP = elixirVersion
-      core.info(`Using Elixir ${elixirVersion}`)
-    }
+  const elixirVersionComp = elixirVersions.get(elixirVersionFromSpec)
+  if (
+    (elixirVersionComp && elixirVersionComp.includes(otpVersionMajor)) ||
+    !isVersion(otpVersionMajor)
+  ) {
+    core.info(
+      `Using Elixir ${elixirVersionFromSpec} (built for Erlang/OTP ${otpVersionMajor})`,
+    )
   } else {
     throw new Error(
-      `Requested Elixir / Erlang/OTP version (${exSpec0} / ${otpVersion}) not ` +
-        "found in version list (should you be using option 'version-type': 'strict'?)",
+      `Requested Elixir / Erlang/OTP version (${exSpec0} / ${otpVersion0}) not ` +
+        'found in version list (did you check Compatibility between Elixir and Erlang/OTP?)',
     )
   }
 
-  return maybePrependWithV(elixirVersionWithOTP, elixirVersion)
+  return maybePrependWithV(elixirVersionForDownload)
 }
 
 async function getGleamVersion(gleamSpec0) {
-  const gleamSpec = gleamSpec0.match(/^v?(.+)/)
+  const gleamSpec = gleamSpec0.match(/^v?(.+)$/)
   const gleamVersions = await getGleamVersions()
-  const gleamVersion = getVersionFromSpec(gleamSpec[1], gleamVersions)
+  const gleamVersion = getVersionFromSpec(gleamSpec[1], gleamVersions, true)
   if (gleamVersion === null) {
     throw new Error(
       `Requested Gleam version (${gleamSpec0}) not found in version list ` +
@@ -242,7 +223,7 @@ async function getOTPVersions(osVersion) {
   let originListing
   let pageIdxs
   if (process.platform === 'linux') {
-    originListing = `https://repo.hex.pm/builds/otp/${osVersion}/builds.txt`
+    originListing = `https://builds.hex.pm/builds/otp/${osVersion}/builds.txt`
     pageIdxs = [null]
   } else if (process.platform === 'win32') {
     originListing =
@@ -258,13 +239,15 @@ async function getOTPVersions(osVersion) {
       .trim()
       .split('\n')
       .forEach((line) => {
-        const otpMatch = line.match(/^(OTP-)?([^ ]+)/)
+        const otpMatch = line
+          .match(/^([^ ]+)?( .+)/)[1]
+          .match(/^([^-]+-)?(.+)$/)
         const otpVersion = otpMatch[2]
         otpVersions.set(otpVersion, otpMatch[0]) // we keep the original for later reference
       })
   } else if (process.platform === 'win32') {
     otpVersionsListings.forEach((otpVersionsListing) => {
-      JSON.parse(otpVersionsListing)
+      jsonParse(otpVersionsListing)
         .map((x) => x.assets)
         .flat()
         .filter((x) => x.name.match(/^otp_win64_.*.exe$/))
@@ -275,13 +258,12 @@ async function getOTPVersions(osVersion) {
         })
     })
   }
-
   return otpVersions
 }
 
 async function getElixirVersions() {
   const elixirVersionsListings = await get(
-    'https://repo.hex.pm/builds/elixir/builds.txt',
+    'https://builds.hex.pm/builds/elixir/builds.txt',
     [null],
   )
   const otpVersionsForElixirMap = new Map()
@@ -292,7 +274,7 @@ async function getElixirVersions() {
     .forEach((line) => {
       const elixirMatch =
         line.match(/^v?(.+)-otp-([^ ]+)/) || line.match(/^v?([^ ]+)/)
-      const elixirVersion = elixirMatch[1]
+      const elixirVersion = maybePrependWithV(elixirMatch[1])
       const otpVersion = elixirMatch[2]
       const otpVersions = otpVersionsForElixirMap.get(elixirVersion) || []
       if (otpVersion) {
@@ -312,7 +294,7 @@ async function getGleamVersions() {
   )
   const gleamVersionsListing = []
   resultJSONs.forEach((resultJSON) => {
-    JSON.parse(resultJSON)
+    jsonParse(resultJSON)
       .map((x) => x.tag_name)
       .sort()
       .forEach((v) => gleamVersionsListing.push(v))
@@ -327,7 +309,7 @@ async function getRebar3Versions() {
   )
   const rebar3VersionsListing = []
   resultJSONs.forEach((resultJSON) => {
-    JSON.parse(resultJSON)
+    jsonParse(resultJSON)
       .map((x) => x.tag_name)
       .sort()
       .forEach((v) => rebar3VersionsListing.push(v))
@@ -335,13 +317,14 @@ async function getRebar3Versions() {
   return rebar3VersionsListing
 }
 
-function getVersionFromSpec(spec, versions) {
+function isStrictVersion() {
+  return getInput('version-type', false) === 'strict'
+}
+
+function getVersionFromSpec(spec, versions, maybePrependWithV0) {
   let version = null
 
-  if (
-    spec.match(/rc/) ||
-    core.getInput('version-type', { required: false }) === 'strict'
-  ) {
+  if (spec.match(/rc/) || isStrictVersion()) {
     version = spec
   }
 
@@ -363,7 +346,11 @@ function getVersionFromSpec(spec, versions) {
     }
   }
 
-  return version === null || version === undefined ? null : version
+  let v = version === null || version === undefined ? null : version
+  if (maybePrependWithV0 && v != null) {
+    v = maybePrependWithV(v)
+  }
+  return v
 }
 
 function maybeCoerced(v) {
@@ -404,6 +391,7 @@ function getRunnerOSVersion() {
   const ImageOSToContainer = {
     ubuntu18: 'ubuntu-18.04',
     ubuntu20: 'ubuntu-20.04',
+    ubuntu22: 'ubuntu-22.04',
     win19: 'windows-2019',
     win22: 'windows-2022',
   }
@@ -428,33 +416,36 @@ async function get(url0, pageIdxs) {
   function getPage(pageIdx) {
     return new Promise((resolve, reject) => {
       const url = new URL(url0)
+      const headers = {
+        'user-agent': 'setup-beam',
+      }
+      const GithubToken = getInput('github-token', false)
+
+      if (GithubToken) {
+        headers.authorization = `Bearer ${GithubToken}`
+      }
+
       if (pageIdx !== null) {
         url.searchParams.append('page', pageIdx)
       }
       https
-        .get(
-          url,
-          {
-            headers: { 'user-agent': 'setup-beam' },
-          },
-          (res) => {
-            let data = ''
-            res.on('data', (chunk) => {
-              data += chunk
-            })
-            res.on('end', () => {
-              if (res.statusCode >= 400 && res.statusCode <= 599) {
-                reject(
-                  new Error(
-                    `Got ${res.statusCode} from ${url}. Exiting with error`,
-                  ),
-                )
-              } else {
-                resolve(data)
-              }
-            })
-          },
-        )
+        .get(url, { headers }, (res) => {
+          let data = ''
+          res.on('data', (chunk) => {
+            data += chunk
+          })
+          res.on('end', () => {
+            if (res.statusCode >= 400 && res.statusCode <= 599) {
+              reject(
+                new Error(
+                  `Got ${res.statusCode} from ${url}. Exiting with error`,
+                ),
+              )
+            } else {
+              resolve(data)
+            }
+          })
+        })
         .on('error', (err) => {
           reject(err)
         })
@@ -469,19 +460,87 @@ async function get(url0, pageIdxs) {
   return ret
 }
 
-function maybePrependWithV(versionToPrepend, specVersion) {
-  const digitStart = /^\d+/
-  let v = versionToPrepend
-  if (digitStart.test(specVersion)) {
-    v = `v${versionToPrepend}`
+function maybePrependWithV(v) {
+  if (isVersion(v)) {
+    return `v${v.replace('v', '')}`
   }
   return v
 }
 
+function isVersion(v) {
+  return /^v?\d+/.test(v)
+}
+
+function getInput(inputName, required, alternativeName, alternatives) {
+  const alternativeValue = (alternatives || new Map()).get(alternativeName)
+  let input = core.getInput(inputName, {
+    required: alternativeValue ? false : required,
+  })
+  // We can't have both input and alternativeValue set
+  if (input && alternativeValue) {
+    throw new Error(
+      `Found input ${inputName}=${input} (from the YML) \
+alongside ${alternativeName}=${alternativeValue} \
+(from the version file). You must choose one or the other.`,
+    )
+  } else if (!input) {
+    input = alternativeValue
+  }
+  return input
+}
+
+function parseVersionFile(versionFilePath0) {
+  const versionFilePath = path.join(
+    process.env.GITHUB_WORKSPACE,
+    versionFilePath0,
+  )
+  if (!fs.existsSync(versionFilePath)) {
+    throw new Error(
+      `The specified version file, ${versionFilePath0}, does not exist`,
+    )
+  }
+  console.log(`##[group]Parsing version file at ${versionFilePath0}`)
+  const appVersions = new Map()
+  const versions = fs.readFileSync(versionFilePath, 'utf8')
+  // For the time being we parse .tool-versions
+  // If we ever start parsing something else, this should
+  // become default in a new option named e.g. version-file-type
+  versions.split('\n').forEach((line) => {
+    const appVersion = line.match(/^([^ ]+)[ ]+([^ #]+)/)
+    if (appVersion) {
+      const app = appVersion[1]
+      if (['erlang', 'elixir', 'gleam', 'rebar'].includes(app)) {
+        const [, , version] = appVersion
+        console.log(`Consuming ${app} at version ${version}`)
+        appVersions.set(app, version)
+      }
+    }
+  })
+  if (!appVersions.size) {
+    console.log('There was apparently nothing to consume')
+  } else {
+    console.log('... done!')
+  }
+  console.log('##[endgroup]')
+
+  return appVersions
+}
+
+function jsonParse(maybeJson) {
+  try {
+    return JSON.parse(maybeJson)
+  } catch (exc) {
+    throw new Error(
+      `Got an exception when trying to parse non-JSON ${maybeJson}: ${exc}`,
+    )
+  }
+}
+
 module.exports = {
   getOTPVersion,
   getElixirVersion,
   getGleamVersion,
   getRebar3Version,
   getVersionFromSpec,
+  parseVersionFile,
 }

test-projects/gleam_gleam/.github/workflows/test.yml

@@ -15,7 +15,7 @@ jobs:
       - uses: erlef/setup-beam@v1.9.0
         with:
           otp-version: "23.2"
-          gleam-version: "0.19.0-rc3"
+          gleam-version: "0.23.0-rc1"
       - run: gleam format --check src test
       - run: gleam deps download
       - run: gleam test

test-projects/gleam_gleam/manifest.toml

@@ -2,8 +2,8 @@
 # You typically do not need to edit this file
 
 packages = [
-  { name = "gleam_stdlib", version = "0.19.2", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "FFA79EA12369F122B68885E694E097D6810402A2F86BFF48AAE9E40ACE654F4C" },
-  { name = "gleeunit", version = "0.6.0", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "77701A5E5A565727E1EEAC9196FB878D544049B6331CD0305B5A69699135EA1C" },
+  { name = "gleam_stdlib", version = "0.22.3", build_tools = ["gleam"], requirements = [], otp_app = "gleam_stdlib", source = "hex", outer_checksum = "F2C2D389B06426E1289D5419F89BDE8E0F7F35A40B2BBB3C88188481F0D44A9F" },
+  { name = "gleeunit", version = "0.6.2", build_tools = ["gleam"], requirements = ["gleam_stdlib"], otp_app = "gleeunit", source = "hex", outer_checksum = "A006864621DB80C4FBB0746580703502FD81A4D38D23FCB20A8120984D353DF0" },
 ]
 
 [requirements]

test-projects/gleam_rebar3/.github/workflows/test.yml

@@ -1,23 +0,0 @@
-name: test
-
-on:
-  push:
-    branches:
-      - master
-      - main
-  pull_request:
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2.0.0
-      - uses: gleam-lang/setup-erlang@v1.1.2
-        with:
-          otp-version: 23.2
-      - uses: gleam-lang/setup-gleam@v1.0.2
-        with:
-          gleam-version: 0.16.1
-      - run: rebar3 install_deps
-      - run: rebar3 eunit
-      - run: gleam format --check src test

test-projects/gleam_rebar3/.gitignore

@@ -1,21 +0,0 @@
-*.beam
-*.iml
-*.o
-*.plt
-*.swo
-*.swp
-*~
-.erlang.cookie
-.eunit
-.idea
-.rebar
-.rebar3
-_*
-_build
-docs
-ebin
-erl_crash.dump
-gen
-log
-logs
-rebar3.crashdump

test-projects/gleam_rebar3/README.md

@@ -1,24 +0,0 @@
-# gleam_rebar3
-
-A Gleam project
-
-## Quick start
-
-```sh
-# Run the eunit tests
-rebar3 eunit
-
-# Run the Erlang REPL
-rebar3 shell
-```
-
-## Installation
-
-If [available in Hex](https://rebar3.org/docs/configuration/dependencies/#declaring-dependencies)
-this package can be installed by adding `gleam_rebar3` to your `rebar.config` dependencies:
-
-```erlang
-{deps, [
-    gleam_rebar3
-]}.
-```

test-projects/gleam_rebar3/gleam.toml

@@ -1,3 +0,0 @@
-name = "gleam_rebar3"
-
-# repository = { type = "github", user = "my-user", repo = "gleam_rebar3" }

test-projects/gleam_rebar3/rebar.config

@@ -1,12 +0,0 @@
-{erl_opts, [debug_info]}.
-{src_dirs, ["src", "gen/src"]}.
-
-{profiles, [
-    {test, [{src_dirs, ["src", "test", "gen/src", "gen/test"]}]}
-]}.
-
-{project_plugins, [rebar_gleam]}.
-
-{deps, [
-    {gleam_stdlib, "0.16.0"}
-]}.

test-projects/gleam_rebar3/src/gleam_rebar3.app.src

@@ -1,15 +0,0 @@
-{application, gleam_rebar3,
- [{description, "A Gleam project"},
-  {vsn, "0.1.0"},
-  {registered, []},
-  {applications,
-   [kernel,
-    stdlib,
-    gleam_stdlib
-   ]},
-  {env,[]},
-  {modules, []},
-
-  {include_files, ["gleam.toml", "gen"]},
-  {links, []}
-]}.

test-projects/gleam_rebar3/src/gleam_rebar3.gleam

@@ -1,3 +0,0 @@
-pub fn hello_world() -> String {
-  "Hello, from gleam_rebar3!"
-}

test-projects/gleam_rebar3/test/gleam_rebar3_test.gleam

@@ -1,7 +0,0 @@
-import gleam_rebar3
-import gleam/should
-
-pub fn hello_world_test() {
-  gleam_rebar3.hello_world()
-  |> should.equal("Hello, from gleam_rebar3!")
-}

test-projects/rust_rebar3_cmd/.gitignore

@@ -0,0 +1,2 @@
+/target/
+main

test-projects/rust_rebar3_cmd/Cargo.lock

@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
+[[package]]
+name = "rust_rebar3_cmd"
+version = "0.1.0"

test-projects/rust_rebar3_cmd/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "rust_rebar3_cmd"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

test-projects/rust_rebar3_cmd/src/main.rs

@@ -0,0 +1,32 @@
+use std::env;
+use std::process;
+use std::string;
+
+// an example function...
+fn main() {
+    let key = "PATH";
+    match env::var(key) {
+        Ok(val) => println!("{key}: {val:?}"),
+        Err(e) => println!("couldn't interpret {key}: {e}"),
+    }
+}
+
+#[allow(dead_code)]
+fn rebar3_cmd_version() -> Result<String, string::FromUtf8Error> {
+    println!("going for rebar3.cmd");
+    let output = process::Command::new("rebar3.cmd")
+        .arg("version")
+        .output()
+        .expect("error");
+    return String::from_utf8(output.stdout);
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn it_works() {
+        rebar3_cmd_version().unwrap();
+    }
+}