Update ubuntu and macos images

Author: insolor

.github/workflows/pypi.yml

@@ -10,9 +10,9 @@ jobs:
     strategy:
       matrix:
         os:
-          - ubuntu-20.04
+          - ubuntu-24.04
           - windows-2022
-          - macos-12
+          - macos-14
 
     steps:
       - uses: actions/checkout@v4