use path anker in workflow yaml

Author: gaissmai

.github/workflows/go.yml

@@ -2,18 +2,14 @@ name: CI
 on:
   push:
     branches: ["main", "devel"]
-    paths:
+    paths: &paths
       - 'go.mod'
       - '**.go'
       - '**.yml'
       - '**.yaml'
   pull_request:
     branches: ["main", "devel"]
-    paths:
-      - 'go.mod'
-      - '**.go'
-      - '**.yml'
-      - '**.yaml'
+    paths: *paths
 
 permissions:
   contents: read
@@ -25,9 +21,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-go@v6
         with:
           persist-credentials: false
+      - uses: actions/setup-go@v6
+        with:
           go-version-file: go.mod
           cache: true
       - run: go test -v ./...
@@ -36,9 +33,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - uses: actions/setup-go@v6
         with:
           persist-credentials: false
+      - uses: actions/setup-go@v6
+        with:
           go-version-file: go.mod
           cache: true