Add GH Actions CI and fix tests on Erlang 27 #26

	name: ci

	on:
	workflow_dispatch:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master

	jobs:
	linux:
	name: ${{matrix.os}}-${{matrix.otp_version}}-${{matrix.rebar}}
	runs-on: ${{matrix.os}}

	strategy:
	fail-fast: false
	matrix:
	otp_version: [20,23,26,27]
	os: [ubuntu-latest]
	rebar: [rebar, rebar3]

	container:
	image: erlang:${{matrix.otp_version}}

	steps:
	- uses: actions/checkout@v4
	- name: ${{matrix.rebar}} make check
	run: \|
	make REBAR=${{matrix.rebar}} check

	macos:
	name: macos
	runs-on: ${{matrix.os}}

	strategy:
	fail-fast: false
	matrix:
	os: [macos-12, macos-14]

	steps:
	- uses: actions/checkout@v4
	- name: install erlang
	run: \|
	brew install erlang
	- name: install rebar3
	run: \|
	brew install rebar3
	- name: make check
	run: \|
	make check

	windows:
	name: windows
	runs-on: ${{matrix.os}}

	strategy:
	fail-fast: false
	matrix:
	os: [windows-2019, windows-2022]

	steps:
	- name: prevent git from messing up our json test files
	run: \|
	git config --global core.autocrlf false
	git config --global core.eol lf
	- uses: actions/checkout@v4
	- name: install erlang
	run: \|
	choco install erlang
	- name: install rebar3
	run: \|
	choco install rebar3
	- name: make check
	run: \|
	$path = vswhere -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -nologo -nocolor -property installationPath
	if ($path) {
	$path = join-path $path '\VC\Auxiliary\Build\vcvars64.bat'
	if (test-path $path) {
	cmd /s /c """$path"" $args && set" \| where { $_ -match '(\w+)=(.*)' } \| foreach {
	$null = new-item -force -path "Env:\$($Matches[1])" -value $Matches[2]
	}
	}
	}
	make check

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