* Test Elixir main-otp-28 / Erlang maint-28
* Test Gleam nightly / OTP 28
* Tweak versioning
1. stop trying to "coerce" versions on input
2. handle `OTP-` in one more place
3. handle `nightly`
* Remove tests that should be failing previously
There is no strict 27 for macos-15, for example
* Remove similar tests
We'll test once per platform in similar conditions
* `await` for `assert.rejects` (not noticeable if alone inside `it`)
* Test maint- for strict and loose
* Act on CodeQL's actions/missing-workflow-permissions
https://codeql.github.com/codeql-query-help/actions/actions-missing-workflow-permissions/
* Be more specific in the matched regex
And don't match a group if we don't need to match one
* Make it slightly faster since we know what after -otp-
I create a const because both expressions are looking for
the same thing
Paulo F. Oliveira