enable ci tests again

Author: nitely

.github/workflows/ci.yml

@@ -16,10 +16,10 @@ jobs:
         nim: [1.0.0, 1.0.2, 1.0.4, 1.0.10, 1.2.0, 1.2.2, 1.2.4, 1.2.6, 1.2.12, 1.4.0, 1.4.2, 1.4.8, 1.6.14, 2.0.0]
     steps:
     - uses: actions/checkout@v2
-    #- name: Run Tests
-    #  run: |
-    #    docker pull nimlang/nim:${{ matrix.nim }}
-    #    docker run --rm -v `pwd`:/usr/src/app -w /usr/src/app nimlang/nim:${{ matrix.nim }} /bin/bash -c "git config --global --add safe.directory /usr/src/app; nimble install -y; nimble test"
+    - name: Run Tests
+      run: |
+        docker pull nimlang/nim:${{ matrix.nim }}
+        docker run --rm -v `pwd`:/usr/src/app -w /usr/src/app nimlang/nim:${{ matrix.nim }} /bin/bash -c "git config --global --add safe.directory /usr/src/app; nimble install -y; nimble test"
     - name: Build docs
       if: matrix.nim == '1.6.14'
       run: |