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

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

cibuildwheel/oci_container.py

@@ -97,9 +97,11 @@ def options_summary(self) -> str | dict[str, str]:
 
 DEFAULT_ENGINE = OCIContainerEngineConfig("docker")
 
+
 def _version_from_string(version: str) -> Version:
     return Version(version.replace("-", "+"))
 
+
 def _check_engine_version(engine: OCIContainerEngineConfig) -> None:
     try:
         version_string = call(engine.name, "version", "-f", "{{json .}}", capture_stdout=True)