merge upstream at 179163a4c6 #2038

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

	jobs:
	test:
	strategy:
	matrix:
	buildtags:
	- slicelabels # there's no such tag when this is being written, but it makes the CI job name more obvious.
	- stringlabels
	- dedupelabels
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/setup-go@v5
	with:
	go-version: '~1.21.5'

	- name: Checkout Repo
	uses: actions/checkout@v4

	# This file would normally be created by `make assets`, here we just
	# mock it because the file is required for the tests to pass.
	- name: Mock building of necessary react file
	run: mkdir web/ui/static/react && touch web/ui/static/react/index.html

	- name: Run Tests
	run: GOOPTS=-tags=${{ matrix.buildtags }} make common-test

	fuzz:
	strategy:
	matrix:
	include:
	- package: ./model/labels
	fuzz: FuzzFastRegexMatcher_WithStaticallyDefinedRegularExpressions
	- package: ./model/labels
	fuzz: FuzzFastRegexMatcher_WithFuzzyRegularExpressions
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/setup-go@v5
	with:
	go-version: '~1.21.5'

	- name: Checkout Repo
	uses: actions/checkout@v4

	- name: Set -fuzztime=10m for 'main' branch
	if: github.ref == 'refs/heads/main'
	run: echo "fuzztime=10m" >> $GITHUB_ENV

	- name: Set -fuzztime=1m for non-'main' branches
	if: github.ref != 'refs/heads/main'
	run: echo "fuzztime=1m" >> $GITHUB_ENV

	- name: Fuzz
	run: go test -run=NOTHING -fuzz=${{ matrix.fuzz }} -fuzztime=$fuzztime ${{ matrix.package }}

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