Update ci.yml

Skip the eclipse plugin for snapshot builds

Author: cushon

.github/workflows/ci.yml

@@ -86,4 +86,4 @@ jobs:
         env:
           CI_DEPLOY_USERNAME: ${{ secrets.CI_DEPLOY_USERNAME }}
           CI_DEPLOY_PASSWORD: ${{ secrets.CI_DEPLOY_PASSWORD }}
-        run: mvn source:jar deploy -B -DskipTests=true -Dinvoker.skip=true -Dmaven.javadoc.skip=true
+        run: mvn -pl '!eclipse_plugin' source:jar deploy -B -DskipTests=true -Dinvoker.skip=true -Dmaven.javadoc.skip=true