gha: updated softprops/action-gh-release to v2

Author: tikuma-lsuhsc

.github/workflows/test_n_pub.yml

@@ -78,7 +78,7 @@ jobs:
         run: python -m build --sdist --wheel --outdir dist/ .
 
       - name: add python distribution files to release
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         with:
           files: dist/*
         env: