Merge embulk-guess-bzip2 #13

	name: Check
	on: [ pull_request, push ]
	jobs:
	check:
	runs-on: ${{ matrix.os }}
	# push: always run.
	# pull_request: run only when the PR is submitted from a forked repository, not within this repository.
	if: github.event_name == 'push' \|\| github.event.pull_request.head.repo.full_name != github.repository
	strategy:
	fail-fast: false
	matrix:
	os:
	- ubuntu-latest
	- macOS-latest
	- windows-latest
	steps:
	- name: Set Git's core.autocrlf to false for Windows before checkout
	run: git config --global core.autocrlf false
	- uses: actions/checkout@v3
	- name: Set up OpenJDK 8
	uses: actions/setup-java@v3
	with:
	java-version: 8
	distribution: "temurin"
	cache: "gradle"

	# GitHub Actions on Windows set environment variables TMP and TEMP with a legacy DOS 8.3 filename: "C:\Users\RUNNER~1\..."
	# On the other hand, "embulk-input-file" expects a long filename (LFN) on Windows.
	#
	# The following two steps override TMP and TEMP with LFN. USERPROFILE is set with LFN fortunately.
	#
	# See: https://github.com/actions/virtual-environments/issues/712

	- name: Override TMP to use Windows' long filename (LFN)
	run: echo "TMP=$env:USERPROFILE\AppData\Local\Temp" \| Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
	if: matrix.os == 'windows-latest'
	- name: Override TEMP to use Windows' long filename (LFN)
	run: echo "TEMP=$env:USERPROFILE\AppData\Local\Temp" \| Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append
	if: matrix.os == 'windows-latest'
	- name: Check
	run: ./gradlew --stacktrace check embulk-guess-bzip2:check

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