Github-actions: tail gwt-jar-test FIX #60

	name: build

	on: push

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Download repository
	uses: actions/checkout@v2

	- name: Set up JDK 9
	uses: actions/setup-java@v1
	with:
	java-version: 9

	- name: Set up Maven
	uses: stCarolas/setup-maven@v4
	with:
	maven-version: 3.6.3

	- name: Maven dependency/resolve
	run: mvn dependency:resolve

	- name: Maven install
	run: mvn install -DskipTests=true -Dmaven.javadoc.skip=true -B -V -e > output.txt

	- name: Print logs
	if: ${{ always() }}
	run: \|
	tail -n 500 target/it-tests/dateformats-junit-test/build.log
	tail -n 500 target/it-tests/dateformatsymbols-junit-test/build.log
	tail -n 500 target/it-tests/decimalformat-junit-test/build.log
	tail -n 500 target/it-tests/decimalformatsymbols-junit-test/build.log
	tail -n 500 target/it-tests/gwt-jar-test/build.log
	tail -n 500 output.txt

	- uses: actions/upload-artifact@v2
	if: failure()
	with:
	name: dateformats-junit-test-build.log
	path: target/it-tests/dateformats-junit-test/build.log

	- uses: actions/upload-artifact@v2
	if: failure()
	with:
	name: dateformatsymbols-junit-test-build.log
	path: target/it-tests/dateformatsymbols-junit-test/build.log

	- uses: actions/upload-artifact@v2
	if: failure()
	with:
	name: decimalformat-junit-test-build.log
	path: target/it-tests/decimalformat-junit-test/build.log

	- uses: actions/upload-artifact@v2
	if: failure()
	with:
	name: decimalformatsymbols-junit-test-build.log
	path: target/it-tests/decimalformatsymbols-junit-test/build.log

	- uses: actions/upload-artifact@v2
	if: failure()
	with:
	name: it-output.txt
	path: it-output.txt

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