Merge pull request #1296 from SwiftFiddle/kishikawakatsumi-patch-1

Update spm.yml

Author: kishikawakatsumi

.github/workflows/spm.yml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   update:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     steps:
       - name: Checkout to the branch