Bump actions/setup-java from 1 to 2.1.0 (#157)

* Bump actions/setup-java from 1 to 2.1.0

Bumps [actions/setup-java](https://github.com/actions/setup-java) from 1 to 2.1.0.
- [Release notes](https://github.com/actions/setup-java/releases)
- [Commits](actions/setup-java@v1...v2.1.0)

Signed-off-by: dependabot[bot] <support@github.com>

* fix setup-java action upgrade

Signed-off-by: Olivier Lamy <olamy@apache.org>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Olivier Lamy <olamy@apache.org>

.github/workflows/maven.yml

@@ -26,6 +26,7 @@ jobs:
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
         java: [8, 11, 16, 17-ea]
+        jdk: [adopt-hotspot, zulu, adopt-openj9]
       fail-fast: false
 
     runs-on: ${{ matrix.os }}
@@ -44,8 +45,9 @@ jobs:
             maven-${{ matrix.os }}-
 
       - name: Set up JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2.1.0
         with:
+          distribution: ${{ matrix.jdk }}
           java-version: ${{ matrix.java }}
 
       - name: Build with Maven