tests: update setup-go to v5

Author: justinsb

.github/workflows/main.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Set up go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v5
         with:
           go-version: '1.22'
           stable: true
@@ -33,7 +33,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Set up go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v5
         with:
           go-version: '1.22'
           stable: true
@@ -56,7 +56,7 @@ jobs:
     runs-on: [ubuntu-latest]
     steps:
     - uses: actions/checkout@v1
-    - uses: actions/setup-go@v1
+    - uses: actions/setup-go@v5
       with:
         go-version: '1.22'
     - name: Install latest version of Kind