Fix github actions

Author: naspeh

.github/workflows/check.yaml

@@ -3,11 +3,15 @@ on: [push]
 jobs:
   lint:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go-version: [ '1.20', '1.21.x', '1.22.x' ]
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-go@v2
+      - uses: actions/checkout@v4
+      - name: Setup Go ${{ matrix.go-version }}
+        uses: actions/setup-go@v4
         with:
-          go-version: '1.15.2'
+          go-version: ${{ matrix.go-version }}
       - run: go version
 
       - name: gofmt