Fix SNAPSHOT metadata being appended with hyphen instead of plus (#3140)

Co-authored-by: GirixK <GirixK@users.noreply.github.com>

Author: GirixK

.github/workflows/auto-build.yml

@@ -39,7 +39,7 @@ jobs:
         run: ./gradlew publish --build-cache
       - name: Rename Jars
         if: ${{ env.PUBLISH == 'true' }}
-        run: for file in build/libs/*; do mv "$file" "${file/SHOT/SHOT-$(date --utc '+%Y%m%d-%H%M%S')-${{ env.VERSION_SUFFIX }}}"; done;
+        run: for file in build/libs/*; do mv "$file" "${file/SHOT/SHOT+$(date --utc '+%Y%m%d-%H%M%S')-${{ env.VERSION_SUFFIX }}}"; done;
       - name: Upload Artifacts
         if: ${{ env.PUBLISH == 'true' }}
         uses: actions/upload-artifact@v4

gradle/scripts/resources.gradle

@@ -11,7 +11,7 @@ def mod_url = getConfig("mod_url")
 def mod_issue_tracker = getConfig("mod_issue_tracker")
 
 String suffix = System.getenv("VERSION_SUFFIX")
-String version_toml = "$version" + (suffix ? "-$suffix" : "")
+String version_toml = "$version" + (suffix ? "+$suffix" : "")
 
 tasks.register('printVersion') {
     doLast {