Updating gpg github action

Author: zarthross

Diff for: .github/workflows/release.yml

@@ -19,7 +19,7 @@ jobs:
     - uses: actions/checkout@v2
       with:
         fetch-depth: 0
-    - uses: olafurpg/setup-gpg@v2
+    - uses: olafurpg/setup-gpg@v3
     - name: Set up JDK ${{ matrix.java }}
       uses: actions/setup-java@v1
       with: