fix ci

Author: sigmaSd

.github/workflows/ci.yml

@@ -30,7 +30,7 @@ jobs:
   build-and-test:
     strategy:
       matrix:
-        os: [ubuntu-20.04, ubuntu-24.04-arm, windows-2022, macos-14]
+        os: [ubuntu-24.04, ubuntu-24.04-arm, windows-2022, macos-14]
 
     runs-on: ${{ matrix.os }}