Create ci.yml

lint and test workflows to run on creating/updating PRs

.github/workflows/ci.yml

@@ -0,0 +1,43 @@
+name: CI
+
+on:
+  pull_request:
+    types:
+      - "opened"
+      - "synchronize"
+    paths-ignore:
+      - "README.md"
+      - ".gitignore"
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    env:
+      GOPATH: /home/runner/go
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Setup Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: 1.21
+    - name: golangci-lint
+      uses: golangci/golangci-lint-action@v4
+      with:
+        version: v1.54
+
+  test:
+    runs-on: ubuntu-latest
+    env:
+      GOPATH: /home/runner/go
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Setup Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: 1.21
+    - name: Test
+      run: go test -v ./...
+    - name: Upload coverage reports to Codecov
+      uses: codecov/codecov-action@v3