adding .golangci.yml

Author: s-radyuk

.github/workflows/testing.yml

@@ -14,9 +14,9 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v2
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@v1
+        uses: golangci/golangci-lint-action@v2
         with:
-          version: v1.30
+          version: v1.33
 
   test:
     name: Test
@@ -31,10 +31,3 @@ jobs:
       - name: Run tests
         if: success()
         run: make test
-
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v1
-        if: success()
-        with:
-          file: ./coverage.txt
-          fail_ci_if_error: false

.golangci.yml

@@ -0,0 +1,15 @@
+# See https://golangci-lint.run/usage/configuration/#config-file for more information
+run:
+  timeout: 5m
+linters:
+  disable-all: true
+  enable:
+    - gofmt
+    - golint
+    - goimports
+  fast: false
+linters-settings:
+  gofmt:
+    simplify: false
+issues:
+  exclude-use-default: false