ci: updated test matrix and version on GH Actions

Signed-off-by: Miquel Sabaté Solà <[email protected]>

.github/workflows/ci.yml

@@ -11,19 +11,19 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: ['1.13', '1.14', '1.15', '1.16', '1.17']
+        go: ['1.13', '1.14', '1.15', '1.16', '1.17', '1.18', '1.19', '1.20']
 
     name: Go ${{ matrix.go }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: Setup go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v3
         with:
           go-version: ${{ matrix.go }}
 
       - name: Lint
-        uses: golangci/golangci-lint-action@v2
+        uses: golangci/golangci-lint-action@v3
 
       - name: Test
         run: |