workflows: clean up linting

.github/workflows/lint.yml

@@ -1,35 +1,14 @@
-name: golangci-lint
-on:
-  pull_request:
-    types:
-      - labeled
-      - unlabeled
-      - synchronize
-      - opened
-      - edited
-      - ready_for_review
-      - reopened
-      - unlocked
-  pull_request_review:
-    types:
-      - submitted
-  check_suite:
-    types:
-      - completed
-  status: {}
+name: Lint
+
+on: pull_request
+
 jobs:
-  golangci:
-    strategy:
-      matrix:
-        go-version: 
-          - 1.14.x
-        os: 
-          - ubuntu-latest
-    name: lint
-    runs-on: ${{ matrix.os }}
+  lint:
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - name: golangci-lint
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Lint
         uses: golangci/golangci-lint-action@v2
         with:
-          version: v1.29
+          version: latest