make tests faster

Author: milahu

.github/workflows/main.yml

@@ -7,13 +7,12 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node: [10, 16]
+        node: [16]
     steps:
       - uses: actions/checkout@v1
       - uses: actions/setup-node@v1
         with:
           node-version: ${{ matrix.node }}
       - run: yarn install
-      - run: git config --global user.email "patch-package@test.com"
-      - run: git config --global user.name "patch-package"
+      - run: yarn run build
       - run: yarn run test