update github action workflow files

- use the Go version specified in go.mod for all workflows
- update the setup-go gh action to v5

.github/workflows/integration.yml

@@ -1,3 +1,4 @@
+---
 name: Integration
 on:
   push:
@@ -25,9 +26,9 @@ jobs:
       - run: |
           pip install ansible-core
 
-      - uses: actions/setup-go@v3
+      - uses: actions/setup-go@v5
         with:
-          go-version: '^1.21'
+          go-version-file: 'go.mod'
 
       - name: Run tests
         run: |

.github/workflows/linters.yml

@@ -1,3 +1,4 @@
+---
 name: Linters
 on:
   push:
@@ -14,9 +15,9 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v3
 
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@v5
         with:
-          go-version: '1.21'
+          go-version-file: 'go.mod'
           cache: false
 
       - name: golangci-lint

.github/workflows/release.yml

@@ -1,3 +1,4 @@
+---
 # This GitHub action can publish assets for release when a tag is created.
 # Currently its setup to run on any tag that matches the pattern "v*" (ie. v0.1.0).
 #
@@ -28,7 +29,7 @@ jobs:
         run: git fetch --prune --unshallow
       -
         name: Set up Go
-        uses: actions/setup-go@6edd4406fa81c3da01a34fa6f6343087c207a568 # v3.5.0
+        uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v5.0.0
         with:
           go-version-file: 'go.mod'
           cache: true