[#3] .forgejo: add tests.yml

.forgejo/workflows/tests.yml

@@ -0,0 +1,69 @@
+name: Tests and linters
+on: [pull_request]
+
+jobs:
+  build:
+    name: Build lib
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: '1.20'
+          cache: true
+      - name: Run staticcheck
+        run: make lib
+
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: '1.20'
+          cache: true
+
+      - name: golangci-lint
+        uses: https://github.com/golangci/golangci-lint-action@v3
+        with:
+          version: latest
+
+  tests:
+    name: Tests
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: '1.20' 
+          cache: true
+
+      - name: Run tests
+        run: make test
+
+  staticcheck:
+    name: Staticcheck
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: '1.20'
+          cache: true
+
+      - name: Install staticcheck
+        run: make staticcheck-install
+
+      - name: Run staticcheck
+        run: make staticcheck-run