ci: fix duplicate CI runs by limiting push triggers to main branch #50

	name: CI

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	test:
	name: Test
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest, macos-latest]
	runs-on: ${{ matrix.os }}

	steps:
	- name: Check out code
	uses: actions/checkout@v4

	- name: Set up Go
	uses: actions/setup-go@v5
	with:
	go-version: '1.25'
	check-latest: true

	- name: Cache Go modules
	uses: actions/cache@v4
	with:
	path: \|
	~/.cache/go-build
	~/go/pkg/mod
	key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-go-

	- name: Download dependencies
	run: go mod download

	- name: Verify dependencies
	run: go mod verify

	- name: Run tests
	run: go test -v -race ./...

	- name: Run build
	run: go build -v ./...

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