Adds GO 1.21/22 to test matrix🧪, update Actions #19

	name: Unit Tests & Coverage

	on:
	workflow_dispatch:
	push:

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	go: [ 'stable', '^1.22', '^1.21', '^1.20', '^1.19', '~1.18', '~1.17', '~1.16', '~1.15', '~1.14', '~1.13', '~1.12' ]
	name: Go ${{ matrix.go }} sample
	steps:
	- name: Checkout repo
	uses: actions/checkout@v4

	- name: Install Go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go }}

	- name: Run Race tests
	run: \|
	go test --race
	coverage:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repo
	uses: actions/checkout@v4

	- name: Install Go
	uses: actions/setup-go@v5
	with:
	go-version: "stable"

	- name: Run tests with Coverage report
	run: \|
	go test -coverprofile=coverage.txt -covermode=atomic

	- name: Upload coverage report
	uses: codecov/codecov-action@v4
	with:
	file: ./coverage.txt

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