don't like this, but let's try it

Author: kentcdodds

.github/workflows/validate.yml

@@ -27,23 +27,30 @@ jobs:
 
       - name: 🔧 Configure git for Windows
         if: matrix.os == 'windows-latest'
+        shell: cmd
         run: |
           git config --global core.autocrlf false
           git config --global core.eol lf
 
       - name: 🧹 Clear npm cache
         if: matrix.os == 'windows-latest'
-        run: npm cache clean --force
+        shell: cmd
+        run: |
+          npm cache clean --force
+          npm cache verify
 
       - name: ▶️ Add repo
+        shell: ${{ matrix.os == 'windows-latest' && 'cmd' || 'bash' }}
         run: |
           npx --yes epicshop@latest add ${{ github.event.repository.name }} ./workshop
 
       - name: ʦ TypeScript
+        shell: ${{ matrix.os == 'windows-latest' && 'cmd' || 'bash' }}
         run: npm run typecheck
         working-directory: ./workshop
 
       - name: ⬣ ESLint
+        shell: ${{ matrix.os == 'windows-latest' && 'cmd' || 'bash' }}
         run: npm run lint
         working-directory: ./workshop