Clean up CI config, move license-check in

.github/workflows/ci.yml

@@ -1,81 +1,55 @@
 name: CI
 
 on:
+  workflow_dispatch:
+  merge_group:
   push:
-    branches: [ main ]
+    branches:
+    - main
   pull_request:
-    branches: [ main ]
 
 jobs:
-
   test:
-    name: Test
     runs-on: ubuntu-latest
     steps:
-
-    - name: Set up Go 1.x
-      uses: actions/setup-go@v3
+    - uses: actions/checkout@v3
+    - uses: actions/setup-go@v4
       with:
-        go-version: 1.19.x
-      id: go
-
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v2
-
-    - name: Cache go module cache
-      id: cache-go-mod
-      uses: actions/cache@v2
+        go-version-file: "go.mod"
+    - run: make test
+    - uses: codecov/codecov-action@v3
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
       with:
-        path: ~/go/pkg/mod
-        key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
-        restore-keys: |
-          ${{ runner.os }}-go-
-
-    - name: Get dependencies
-      run: go mod download
-
-    - name: Test
-      run: make test
-
-    - uses: shogo82148/actions-goveralls@v1
-      with:
-        path-to-profile: cover.out
+        files: cover.out
+        functionalities: fixes
 
   lint:
-    name: Lint
     runs-on: ubuntu-latest
     steps:
-
-    - name: Set up Go 1.x
-      uses: actions/setup-go@v3
+    - uses: actions/checkout@v3
+    - uses: actions/setup-go@v4
       with:
-        go-version: 1.19.x
-
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v2
-
-    - name: Run golangci-lint
-      uses: golangci/golangci-lint-action@v3
+        go-version-file: "go.mod"
+    - uses: golangci/golangci-lint-action@v3
       with:
         version: v1.49
         args: --timeout 5m
 
   go-apidiff:
-    name: go-apidiff
     if: github.event_name == 'pull_request'
     runs-on: ubuntu-latest
     steps:
-
-    - name: Set up Go 1.x
-      uses: actions/setup-go@v3
-      with:
-        go-version: ^1.19
-      id: go
-
-    - name: Check out code into the Go module directory
-      uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         fetch-depth: 0
+    - uses: actions/setup-go@v4
+      with:
+        go-version-file: "go.mod"
+    - uses: joelanford/go-apidiff@main
 
-    - name: Run go-apidiff
-      uses: joelanford/go-apidiff@main
+  license-check:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - run: make check-license

CODEOWNERS

@@ -0,0 +1 @@
+* @operator-framework/operator-lib-maintainers