[#327] Add go 1.19 tests

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>

.github/workflows/tests.yml

@@ -15,20 +15,20 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        go_versions: [ '1.17.x', '1.18.x' ]
+        go_versions: [ '1.17.x', '1.18.x', '1.19.x' ]
       fail-fast: false
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0
 
       - name: Set up Go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v3
         with:
           go-version: '${{ matrix.go_versions }}'
 
       - name: Restore Go modules from cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: /home/runner/go/pkg/mod
           key: deps-${{ hashFiles('go.sum') }}
@@ -43,10 +43,10 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v2
+        uses: golangci/golangci-lint-action@v3
         with:
           version: latest
           only-new-issues: true