simplify the ci workflow

Author: tstromberg

.github/workflows/workflow.yaml

@@ -2,64 +2,26 @@ name: Go
 
 on:
   push:
+    branches: [main]
   pull_request:
-    branches:
-      - master
+    branches: [main]
 
 jobs:
-  golangci-lint:
+  build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
-        with:
-          go-version: stable
-      - name: golangci-lint
-        uses: golangci/golangci-lint-action@v6
-        with:
-          version: latest
-  tests:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        go-version: ["1.20", "1.21", "1.22", "1.23", "1.24"]
-        os: [ubuntu-latest, macos-latest, windows-latest]
-    env:
-      OS: ${{ matrix.os }}
-      GOVERSION: ${{ matrix.go-version }}
-    steps:
-      - uses: actions/checkout@v4
-      - name: Setup Go ${{ matrix.go-version }}
-        uses: actions/setup-go@v5
-        with:
-          go-version: ${{ matrix.go-version }}
-          check-latest: true
-          cache: true
-      - name: Display Go version
-        run: go version
-      - name: Install dependencies
-        run: make setup
-      - name: Test
-        run: make ci
-      - name: Archive code coverage results
-        uses: actions/upload-artifact@v4
+      - uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
         with:
-          name: code-coverage-report-${{ matrix.os }}-${{ matrix.go-version }}
-          path: coverage.txt
+          go-version: latest
 
-  coverage:
-    needs: tests
-    runs-on: ubuntu-latest
+      - name: Build
+        run: make build
 
-    steps:
-      - name: Download a linux coverage report
-        uses: actions/download-artifact@v4
-        with:
-          name: code-coverage-report-ubuntu-latest-1.24
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-          fail_ci_if_error: true
-          flags: unittest
+      - name: Test
+        run: make test
+
+      - name: Lint
+        run: make lint