Update actions/setup-java action to v2 (#678)

* Update actions/setup-java action to v2

* Specify distribution

Co-authored-by: Renovate Bot <[email protected]>
Co-authored-by: Toshihiro Nakamura <[email protected]>

Author: 3 people

.github/workflows/ci.yml

@@ -18,8 +18,9 @@ jobs:
 
     steps:
       - name: Set up JDK 8
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
+          distribution: 'zulu'
           java-version: 8
 
       - name: Checkout
@@ -92,8 +93,9 @@ jobs:
         run: tar -xzf maven-repository.tgz -C ~
 
       - name: Set up JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
+          distribution: 'zulu'
           java-version: ${{ matrix.java }}
 
       - name: Checkout
@@ -171,8 +173,9 @@ jobs:
         run: tar -xzf maven-repository.tgz -C ~
 
       - name: Set up JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
+          distribution: 'zulu'
           java-version: ${{ matrix.java }}
 
       - name: Checkout
@@ -246,8 +249,9 @@ jobs:
         run: tar -xzf maven-repository.tgz -C ~
 
       - name: Set up JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
+          distribution: 'zulu'
           java-version: ${{ matrix.java }}
 
       - name: Checkout
@@ -326,8 +330,9 @@ jobs:
         run: tar -xzf maven-repository.tgz -C ~
 
       - name: Set up JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
+          distribution: 'zulu'
           java-version: ${{ matrix.java }}
 
       - name: Checkout
@@ -382,8 +387,9 @@ jobs:
         run: tar -xzf maven-repository.tgz -C ~
 
       - name: Set up JDK
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
+          distribution: 'zulu'
           java-version: 16
 
       - name: Checkout
@@ -425,8 +431,9 @@ jobs:
 
     steps:
       - name: Set up JDK 8
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
+          distribution: 'zulu'
           java-version: 8
 
       - name: Checkout

.github/workflows/codeql-analysis.yml

@@ -20,8 +20,9 @@ jobs:
           languages: java
 
       - name: Set up JDK 8
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
+          distribution: 'zulu'
           java-version: 8
 
       - name: Grant execute permission for gradlew

.github/workflows/release.yml

@@ -37,8 +37,9 @@ jobs:
         run: echo "RELEASE_VERSION=${{ steps.candidate-version.outputs.result }}" >> $GITHUB_ENV
 
       - name: Set up JDK 8
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
+          distribution: 'zulu'
           java-version: 8
 
       - name: Checkout