try fix ?

Author: yuzelin

dev/lint-python.sh

@@ -579,6 +579,7 @@ function tox_check() {
 
     # dummy directory needed bt setup.py
     mkdir -p $PAIMON_PYTHON_DIR/deps/jars
+    touch $PAIMON_PYTHON_DIR/deps/jars/dummy.jar
 
     if [[ -n "$GITHUB_ACTION" ]]; then
         # Run tests in all versions triggered by a Git push (tests aren't so many currently)