fix(tests): remove unittest2Compat flag (#157)

.github/workflows/test.yml

@@ -42,7 +42,7 @@ jobs:
       run:
         shell: ${{ matrix.platform.shell }}
 
-    name: '${{ matrix.platform.os }}-${{ matrix.platform.cpu }} (Nim ${{ matrix.nim.ref }})'
+    name: "${{ matrix.platform.os }}-${{ matrix.platform.cpu }} (Nim ${{ matrix.nim.ref }})"
     runs-on: ${{ matrix.platform.runner }}
     steps:
       - name: Checkout
@@ -57,7 +57,7 @@ jobs:
           nim_ref: ${{ matrix.nim.ref }}
 
       - name: Install deps (windows)
-        if : ${{ matrix.platform.os == 'windows'}}
+        if: ${{ matrix.platform.os == 'windows'}}
         run: |
           pacman -S --noconfirm base-devel gcc mingw-w64-x86_64-openssl
 
@@ -68,6 +68,5 @@ jobs:
         # test command is split into compile binary and run stages
         # because output is written to stdout only after binary finishes.
         run: |
-          nim c -d:unittest2Compat=false ./tests/testAll.nim
+          nim c ./tests/testAll.nim
           ./tests/testAll --output-level=VERBOSE
-