Bump python versions for CI.

Author: metatoaster

.github/workflows/build.yml

@@ -20,7 +20,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "pypy3.10"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "pypy3.11"]
         include:
           - os: windows-latest
             python-version: "3.11"
@@ -30,11 +30,11 @@ jobs:
             python-version: "3.13"
         exclude:
           - os: macos-latest
-            python-version: 3.9
+            python-version: 3.12
           - os: macos-latest
-            python-version: 3.10
+            python-version: 3.13
           - os: macos-latest
-            python-version: "pypy3.10"
+            python-version: "pypy3.11"
 
 
     steps: