chore(deps): update actions/setup-go action to v7 (#8)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/ci.yml

@@ -25,7 +25,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Set up Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v7
         with:
           go-version-file: go.mod
           cache: true
@@ -52,7 +52,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Set up Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v7
         with:
           go-version-file: go.mod
           cache: true