Updating actions workflows (#22)

Renaming a main workflow file to tests and adding linter action

.github/workflows/linter.yml

@@ -0,0 +1,31 @@
+name: Linter
+on:
+  pull_request:
+    branches:
+      - main
+    paths-ignore:
+      - README.md
+      - LICENSE
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - README.md
+      - LICENSE
+jobs:
+  golangci-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Setup
+        uses: actions/setup-go@v4
+        with:
+          go-version: 1.19
+
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Linter
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: v1.54
+          args: --timeout 3m

.github/workflows/ci.yml → .github/workflows/tests.yml

@@ -1,29 +1,30 @@
-name: ci
+name: Tests
 on:
-  push:
-    branches: [ main ]
+  pull_request:
+    branches:
+      - main
     paths-ignore:
       - README.md
       - LICENSE
-  pull_request:
-    branches: [ main ]
+  push:
+    branches:
+      - main
     paths-ignore:
       - README.md
       - LICENSE
-
 jobs:
-  tests:
+  unit:
     runs-on: ubuntu-latest
     steps:
       - name: Setup Go
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v5
         with:
           go-version: 1.19
 
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
-      - name: Download Go dependencies
+      - name: Dependencies
         env: 
           GOPROXY: "https://proxy.golang.org"
         run: go mod download
@@ -32,9 +33,7 @@ jobs:
         run: go test -race -v -coverprofile=coverage.out ./...
 
       - name: Coverage
-        uses: codecov/codecov-action@v3
-        continue-on-error: true
+        uses: codecov/codecov-action@v4
         with:
-          token: ${{secrets.CODECOV_TOKEN}}
+          token: ${{ secrets.CODECOV_TOKEN }}
           file: ./coverage.out
-          fail_ci_if_error: false

.golangci.yml

@@ -0,0 +1,20 @@
+# Linter config file for golangci-lint
+# Example - https://github.com/golangci/golangci-lint/blob/master/.golangci.example.yml
+run:
+  concurrency: 4
+  timeout: 1m
+  issues-exit-code: 1
+  tests: true
+  skip-dirs-use-default: true
+  skip-dirs: []
+  skip-files: []
+
+output:
+  format: colored-line-number
+  print-issued-lines: true
+  print-linter-name: true
+
+linters:
+  disable-all: false
+  fast: false
+  disable: []