try to get rid of random github action exits

Author: maybeec

.github/workflows/buildMain.yml

@@ -59,6 +59,9 @@ jobs:
         run: npm install
 
       - name: run buildRun.sh ${{ github.event.inputs.logLevel }}
+        env:
+          # remove maven download logs as it might cause random build failures: https://stackoverflow.com/a/66801171 
+          MAVEN_OPTS: "-Djansi.force=true -Djansi.passthrough=true -B -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn"
         run: sh buildRun.sh -p ${{ matrix.tutorial }} ${{ github.event.inputs.logLevel }}
 
       - name: Multiple Repositories Dispatcher