def is_cygwin(cls): return is_cygwin_git(cls.GIT_PYTHON_GIT_EXECUTABLE)
def is_cygwin(cls): return is_cygwin_git(cls.GIT_PYTHON_GIT_EXECUTABLE)
def is_cygwin(cls): return is_cygwin_git(cls.GIT_PYTHON_GIT_EXECUTABLE)
def is_cygwin(cls): return is_cygwin_git(cls.GIT_PYTHON_GIT_EXECUTABLE)