feat: implements auto ci

.github/workflows/check.yml

@@ -0,0 +1,24 @@
+name: Check
+
+on: [push, pull_request]
+
+jobs:
+  check:
+    name: Check
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Setup Go 1.x
+      uses: actions/setup-go@v2
+      with:
+        go-version: ^1.13
+      id: go
+
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Get dependencies
+      run: go mod download
+
+    - name: Running tests
+      run: go test -v ./...

.github/workflows/coverage.yml

@@ -0,0 +1,33 @@
+name: Coverage
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  coverage:
+    name: Coverage
+    runs-on: ubuntu-latest
+    steps:
+
+    - name: Setup Go 1.x
+      uses: actions/setup-go@v2
+      with:
+        go-version: ^1.13
+      id: go
+
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Get dependencies
+      run: go mod download
+
+    - name: Running tests
+      run: go test -cover -coverprofile=coverage.out ./...
+
+    - name: Reporting coverage
+      env: 
+        CODECOV_TOKEN: d864d00b-a566-423e-bd8b-79ed7bbfe025
+      run: bash <(curl -s https://codecov.io/bash)