chore: Move Coverage to GitHub Actions

Author: nschonni

.github/workflows/coverage.yml

@@ -0,0 +1,32 @@
+name: Coverage
+
+on:
+  push:
+    paths:
+      - "**/*.js"
+      - "test/**"
+      - "package.json"
+      - "bin/node-sass"
+      - ".github/workflows/coverage.yml"
+  pull_request:
+    paths:
+      - "**/*.js"
+      - "test/**"
+      - "package.json"
+      - "bin/node-sass"
+      - ".github/workflows/coverage.yml"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    env:
+      SKIP_SASS_BINARY_DOWNLOAD_FOR_CI: true
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Install packages
+        run: npm install --unsafe-perm
+
+      - name: Run Linting
+        run: npm run coverage

.travis.yml

@@ -11,7 +11,6 @@ jobs:
     - stage: test
       node_js: "14.5"
       os: linux
-      after_success: npm run-script coverage;
       addons:
         apt:
           sources: