Merge branch 'delta-io:master' into lliangyu/aws-sdk-v2-upgrade #9

	name: "Delta Connectors Tests"
	on: [push, pull_request]
	jobs:
	build:
	name: "Run tests"
	runs-on: ubuntu-20.04
	strategy:
	matrix:
	# These Scala versions must match those in the build.sbt
	scala: [2.13.8, 2.12.17]
	steps:
	- uses: actions/checkout@v2
	- name: install java
	uses: actions/setup-java@v2
	with:
	distribution: 'zulu'
	java-version: '8'
	- name: Cache Scala, SBT
	uses: actions/cache@v2
	with:
	path: \|
	~/.sbt
	~/.ivy2
	~/.cache/coursier
	~/.m2
	key: build-cache-3-with-scala_${{ matrix.scala }}
	- name: Run Scala Style tests on test sources (Scala 2.12 only)
	run: build/sbt "++ ${{ matrix.scala }}" testScalastyle
	if: startsWith(matrix.scala, '2.12.')
	- name: Run sqlDeltaImport tests (Scala 2.12 and 2.13 only)
	run: build/sbt "++ ${{ matrix.scala }}" sqlDeltaImport/test
	if: ${{ !startsWith(matrix.scala, '2.11.') }}
	# These tests are not working yet
	# - name: Run Delta Standalone Compatibility tests (Scala 2.12 only)
	# run: build/sbt "++ ${{ matrix.scala }}" compatibility/test
	# if: startsWith(matrix.scala, '2.12.')
	- name: Run Delta Standalone tests
	run: build/sbt "++ ${{ matrix.scala }}" standalone/test testStandaloneCosmetic/test standaloneParquet/test testParquetUtilsWithStandaloneCosmetic/test
	- name: Run Hive 3 tests
	run: build/sbt "++ ${{ matrix.scala }}" hiveMR/test hiveTez/test
	- name: Run Hive 2 tests
	run: build/sbt "++ ${{ matrix.scala }}" hive2MR/test hive2Tez/test
	- name: Run Flink tests (Scala 2.12 only)
	run: build/sbt -mem 3000 "++ ${{ matrix.scala }}" flink/test
	if: ${{ startsWith(matrix.scala, '2.12.') }}

Provide feedback