I'm an idiot.

Author: TheBlackPlague

.github/workflows/py_binding.yml

@@ -143,7 +143,7 @@ jobs:
         run: |
           echo "Detecting STL version using $CXX"
           
-          $cxx_version = $(
+          CXX_VERSION=$(
             $CXX -dM -E -x c++ /dev/null 2>/dev/null | \
             grep -E '__GLIBCXX__|_LIBCPP_VERSION' | \
             awk '