[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

.github/workflows/tests.yml

@@ -56,7 +56,7 @@ jobs:
       - name: Use colima as default docker host on MacOS
         if: matrix.os == 'macos-latest'
         run: |
-          brew install qemu 
+          brew install qemu
           brew install docker lima || true # avoid non-zero exit code if brew link fails
           sudo curl -L -o /usr/local/bin/colima https://github.com/abiosoft/colima/releases/download/v0.5.6/colima-Darwin-x86_64
           sudo chmod +x /usr/local/bin/colima