fix weird behavior

Author: umbynos

.github/workflows/test.yml

@@ -7,12 +7,13 @@ jobs:
   test-matrix:
     strategy:
       matrix:
-        operating-system: [ubuntu-18.04, windows-2019, windows-2019, macos-10.15]
         include:
+        - operating-system: ubuntu-18.04
         - operating-system: windows-2019
           arch: 386
         - operating-system: windows-2019
           arch: amd64
+        - operating-system: macos-10.15
 
     runs-on: ${{ matrix.operating-system }}