Elixir 1.19

[fedoracoreuser]

This pull request updates the project to use Elixir 1.19.5 and Erlang 28.3.1, and makes related adjustments in configuration and workflow files. The most significant changes are the upgrade of language versions and the update of project settings to match.

Language and tool version upgrades:

• Updated .tool-versions to use elixir 1.19.5-otp-28 and erlang 28.3.1 for local development and CI consistency.
• Updated all erlef/setup-beam steps in .github/workflows/main.yml and .github/workflows/release.yml to use elixir-version: "1.19.5" and otp-version: "28". [1] [2] [3] [4]
• Updated the matrix in .github/workflows/main.yml to test against Elixir 1.19.5 and OTP 28.

Project configuration updates:

• Updated mix.exs to require Elixir ~> 1.19 and bumped the project version to 0.5.1.
• Refactored test coverage and CLI environment configuration in mix.exs by moving preferred_cli_env to a new cli function.

[Copilot]

Pull request overview

This PR upgrades the project from Elixir 1.18 to Elixir 1.19, updating runtime versions, dependencies, and CI configurations. The version is also bumped from 0.4.2 to 0.5.1.

Changes:

• Upgraded Elixir requirement from ~> 1.18 to ~> 1.19 and bumped project version to 0.5.1
• Updated all development dependencies to their latest versions compatible with Elixir 1.19
• Updated Erlang/Elixir versions in .tool-versions and GitHub Actions workflows

Reviewed changes

Copilot reviewed 4 out of 5 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
mix.exs	Updated Elixir version requirement to ~> 1.19, bumped project version to 0.5.1, and refactored CLI configuration into separate cli/0 function
mix.lock	Updated all development dependencies (benchee, credo, dialyxir, erlex, ex_doc, file_system, makeup_erlang) to latest versions
.tool-versions	Updated Erlang to 28.3.1 and Elixir to 1.19.5-otp-28
.github/workflows/main.yml	Updated CI workflow to use Elixir 1.19.5 and standardized version string quoting
.github/workflows/release.yml	Updated release workflow to use Elixir 1.19.5 and standardized version string quoting

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