Merge branch 'master' into style-lint

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,35 @@
+name: "Code scanning - action"
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+  schedule:
+    - cron: '0 12 * * 1'
+
+jobs:
+  CodeQL-Build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+      with:
+        # We must fetch at least the immediate parents so that if this is
+        # a pull request then we can checkout the head.
+        fetch-depth: 2
+
+    # If this run was triggered by a pull request event, then checkout
+    # the head of the pull request instead of the merge commit.
+    - run: git checkout HEAD^2
+      if: ${{ github.event_name == 'pull_request' }}
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: javascript
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

packages/components/src/components/dropdown/_dropdown.scss

@@ -15,6 +15,8 @@
 @import '../../globals/scss/css--reset';
 @import '../../globals/scss/layout';
 
+@import '../list-box/list-box';
+
 /// Dropdown styles
 /// @access private
 /// @group dropdown