fix: forgot double quotes for publishing matrix

Signed-off-by: Josh Loecker <joshloecker@icloud.com>

Author: JoshLoecker

.github/workflows/pypackage_build.yml

@@ -47,7 +47,7 @@ jobs:
   publish:
     strategy:
       matrix:
-        python-version: [ 3.10, 3.11, 3.12, 3.13 ]
+        python-version: [ "3.10", "3.11", "3.12", "3.13" ]
         operating-system: [ macos-latest, windows-latest, ubuntu-latest ]
 
     name: Publish to GitHub Packages