chore: Pin github actions in ci job (#2)

Signed-off-by: Leonardo Luz Almeida <[email protected]>

.github/workflows/ci.yaml

@@ -6,22 +6,22 @@ on:
     branches: [ main ]
 jobs:
   ci:
-    name: Compile
+    name: Continuous Integration
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - name: Set up Go 1.x
-        uses: actions/setup-go@v5
+      - name: Set up Go
+        uses: actions/setup-go@cdcb36043654635271a94b9a6d1392de5bb323a7 # pin@v5
         with:
           go-version: "1.22"
           # see https://github.com/actions/setup-go?tab=readme-ov-file#caching-dependency-files-and-build-outputs
           cache-dependency-path: |
             go.sum
-      - name: Check out repo
-        uses: actions/checkout@v4
+      - name: Checkout Repo
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # pin@v4
       - name: Get dependencies
         run: go mod download
-      - name: build
+      - name: Build
         run: make
-      - name: test
+      - name: Run Unit-Tests
         run: make test