Remove v release tag prefix before setting release version (#43)

Author: zefir-git

.github/workflows/release.yml

@@ -30,17 +30,22 @@ jobs:
         with:
           java-version: '17'
           distribution: 'corretto'
-      
+
+      - name: Set release version
+        run: |
+          TAG=${{ github.event.release.tag_name }}
+          echo "VERSION=${TAG#v}" >> $GITHUB_ENV
+
       - name: Set project version
-        run: mvn -B versions:set -DnewVersion=${{ github.event.release.tag_name }} -DgenerateBackupPoms=false
+        run: mvn -B versions:set -DnewVersion=$VERSION -DgenerateBackupPoms=false
 
       - name: Build and package Maven project
         run: mvn clean package
 
       - name: Upload to release
         uses: JasonEtco/upload-to-release@master
         with:
-          args: target/CloudnodeMSG-${{ github.event.release.tag_name }}.jar application/java-archive
+          args: target/CloudnodeMSG-$VERSION.jar application/java-archive
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
@@ -49,7 +54,7 @@ jobs:
         with:
           token: ${{ secrets.MODRINTH_TOKEN }}
           project: 5Ce4fxJB
-          file: target/CloudnodeMSG-${{ github.event.release.tag_name }}.jar
+          file: target/CloudnodeMSG-$VERSION.jar
           changelog: ${{ github.event.release.body }}
           loaders: paper