Bump actions/setup-java from 2.3.0 to 2.3.1 (#241)

Bumps [actions/setup-java](https://github.com/actions/setup-java) from 2.3.0 to 2.3.1.
- [Release notes](https://github.com/actions/setup-java/releases)
- [Commits](actions/setup-java@v2.3.0...v2.3.1)

---
updated-dependencies:
- dependency-name: actions/setup-java
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/java_ci.yml

@@ -18,7 +18,7 @@ jobs:
         uses: actions/checkout@v2.3.4
 
       - name: ☕ Install Java
-        uses: actions/setup-java@v2.3.0
+        uses: actions/setup-java@v2.3.1
         if: matrix.java != '9'
         with:
           architecture: x64
@@ -27,7 +27,7 @@ jobs:
           cache: maven
 
       - name: ☕ Install Java 9
-        uses: actions/setup-java@v2.3.0
+        uses: actions/setup-java@v2.3.1
         if: matrix.java == '9'
         with:
           architecture: x64
@@ -54,7 +54,7 @@ jobs:
           languages: java
 
       - name: ☕ Install Java
-        uses: actions/setup-java@v2.3.0
+        uses: actions/setup-java@v2.3.1
         with:
           architecture: x64
           distribution: temurin
@@ -81,7 +81,7 @@ jobs:
         uses: actions/checkout@v2.3.4
 
       - name: ☕ Install Java
-        uses: actions/setup-java@v2.3.0
+        uses: actions/setup-java@v2.3.1
         with:
           architecture: x64
           distribution: temurin

.github/workflows/javadoc.yml

@@ -11,7 +11,7 @@ jobs:
         uses: actions/checkout@v2.3.4
 
       - name: ☕ Install Java
-        uses: actions/setup-java@v2.3.0
+        uses: actions/setup-java@v2.3.1
         with:
           architecture: x64
           distribution: temurin

.github/workflows/mal_ci.yml

@@ -20,7 +20,7 @@ jobs:
         uses: actions/checkout@v2.3.4
 
       - name: ☕ Install Java
-        uses: actions/setup-java@v2.3.0
+        uses: actions/setup-java@v2.3.1
         with:
           architecture: x64
           distribution: temurin

.github/workflows/release.yml

@@ -21,7 +21,7 @@ jobs:
           passphrase: ${{ secrets.GPG_PASSPHRASE }}
 
       - name: ☕ Install Java
-        uses: actions/setup-java@v2.3.0
+        uses: actions/setup-java@v2.3.1
         with:
           architecture: x64
           distribution: temurin