Fix format for CI by yapf

Author: kjnh10

onlinejudge_verify/languages/cplusplus.py

@@ -186,7 +186,7 @@ def list_dependencies(self, path: pathlib.Path, *, basedir: pathlib.Path) -> Lis
         joined_CXXFLAGS = ' '.join(map(shlex.quote, [*env.CXXFLAGS, '-I', str(basedir)]))
         return _cplusplus_list_depending_files(path.resolve(), CXX=env.CXX, joined_CXXFLAGS=joined_CXXFLAGS)
 
-    def bundle(self, path: pathlib.Path, *, basedir: pathlib.Path=pathlib.Path.cwd(), options: Dict[str, Any]) -> bytes:
+    def bundle(self, path: pathlib.Path, *, basedir: pathlib.Path = pathlib.Path.cwd(), options: Dict[str, Any]) -> bytes:
         bundler = Bundler(iquotes=options['include_paths'])
         bundler.update(path)
         return bundler.get()