chore: upgrade GH actions (#91)

Signed-off-by: Daniel Pacak <pacak.daniel@gmail.com>

.github/workflows/build.yaml

@@ -7,7 +7,7 @@ on:
 jobs:
   build:
     name: Build
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     steps:
       - name: Setup Go
         uses: actions/setup-go@v1
@@ -18,7 +18,7 @@ jobs:
       - name: Run unit tests
         run: make unit-tests
       - name: Upload code coverage
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v2
         with:
           file: ./coverage.txt
       - name: Setup Kubernetes cluster (KIND)
@@ -33,5 +33,5 @@ jobs:
       - name: Release snapshot
         uses: goreleaser/goreleaser-action@v2
         with:
-          version: v0.155.1
+          version: v1.5.0
           args: release --snapshot --skip-publish --rm-dist

.github/workflows/release.yaml

@@ -6,7 +6,7 @@ on:
 jobs:
   release:
     name: Release
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     steps:
       - name: Setup Go
         uses: actions/setup-go@v1
@@ -30,9 +30,9 @@ jobs:
       - name: Release
         uses: goreleaser/goreleaser-action@v2
         with:
-          version: v0.155.1
+          version: v1.5.0
           args: release --rm-dist
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       - name: Update new version for plugin 'kubectl-who-can' in krew-index
-        uses: rajatjindal/krew-release-bot@v0.0.38
+        uses: rajatjindal/krew-release-bot@v0.0.40

NOTICE

@@ -1,4 +1,4 @@
 kubectl-who-can
-Copyright 2019 Aqua Security Software Ltd. 
+Copyright 2019-2022 Aqua Security Software Ltd.
 
 This product includes software developed by Aqua Security (https://aquasec.com).