Update linux.yml

Author: kevinkreiser

.github/workflows/linux.yml

@@ -3,7 +3,7 @@ name: Linux
 on: [push, pull_request]
 jobs:
   linux:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v2
       - name: dependencies