Bump actions/setup-java from 2.1.0 to 2.3.0 (#84)

Bumps [actions/setup-java](https://github.com/actions/setup-java) from 2.1.0 to 2.3.0.
- [Release notes](https://github.com/actions/setup-java/releases)
- [Commits](actions/setup-java@v2.1.0...v2.3.0)

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

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

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

.github/workflows/generate_daily_snapshot.yml

@@ -51,7 +51,7 @@ jobs:
           known_hosts: ${{ secrets.KNOWN_HOSTS }}
 
       - name: Set-up JDK 1.8
-        uses: actions/setup-java@v2.1.0
+        uses: actions/setup-java@v2.3.0
         with:
           distribution: zulu
           java-version: 8

.github/workflows/promote_production_100.yml

@@ -36,7 +36,7 @@ jobs:
           known_hosts: ${{ secrets.KNOWN_HOSTS }}
 
       - name: Set-up JDK 1.8
-        uses: actions/setup-java@v2.1.0
+        uses: actions/setup-java@v2.3.0
         with:
           distribution: zulu
           java-version: 8

.github/workflows/publish_firebase_app_distribution.yml

@@ -58,7 +58,7 @@ jobs:
           known_hosts: ${{ secrets.KNOWN_HOSTS }}
 
       - name: Set-up JDK 1.8
-        uses: actions/setup-java@v2.1.0
+        uses: actions/setup-java@v2.3.0
         with:
           distribution: zulu
           java-version: 8

.github/workflows/validate_pr.yml

@@ -32,7 +32,7 @@ jobs:
           known_hosts: ${{ secrets.KNOWN_HOSTS }}
 
       - name: Set-up JDK 1.8
-        uses: actions/setup-java@v2.1.0
+        uses: actions/setup-java@v2.3.0
         with:
           distribution: zulu
           java-version: 8