Use iter.Seq, added in Go 1.23 #259

	name: Test
	on: [push, pull_request]
	jobs:
	# Test with a specific version of Go since some tests rely on behavior that
	# may drift with versions (e.g., inlining behavior, gofmt behavior, etc.).
	test-latest:
	runs-on: ubuntu-latest
	steps:
	- name: Install Go
	uses: actions/setup-go@v5
	with:
	go-version: 1.23.x
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Test
	run: go test ./...
	- name: TestInline
	run: go test -v -run=TestInline
	env: {TEST_INLINE: true}
	- name: Format
	run: diff -u <(echo -n) <(gofmt -s -d .)
	# Test on a large matrix of Go versions and operating systems.
	test-all:
	strategy:
	matrix:
	go-version: [1.23.x]
	os: [ubuntu-latest, macos-latest, windows-latest]
	runs-on: ${{ matrix.os }}
	steps:
	- name: Install Go
	uses: actions/setup-go@v5
	with:
	go-version: ${{ matrix.go-version }}
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Test
	run: go test ./...

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