ci: upgrade action versions to use node 20

.github/workflows/gofmt.yml

@@ -22,6 +22,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: check out
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: go fmt project
-        uses: Jerome1337/[email protected]
+        uses: Jerome1337/[email protected]

.github/workflows/test.yml

@@ -30,13 +30,13 @@ jobs:
     steps:
 
       - name: Set up Go 1.20
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v5
         with:
           go-version: 1.20.3
         id: go
 
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Clean dependencies
         run: go clean --modcache