chore: ci

Author: bennypowers

.github/workflows/tests.yml

@@ -286,9 +286,6 @@ jobs:
       - name: Install dependencies
         run: npm ci --prefer-offline --include=optional --verbose
 
-      - name: Explict install of optional dependency
-        run: npm install @pwrs/cem-win32-x64@^0.1.11
-
       - name: Build
         id: build
         run: npm run build