makes sure the hook is now executable

setup.py

@@ -21,3 +21,7 @@ with open(HOOK_PATH, "w") as txt:
         f"{PYTHON_BIN} {HOOK_SCRIPT_PATH}\n"
         "exit 0\n" #make sure she closes
     ])
+
+# make sure its executable
+st = os.stat(HOOK_PATH)
+os.chmod(HOOK_PATH, st.st_mode | stat.S_IEXEC)