Log Message:
py-path.py: updated to 11.3.0

11.3.0:
No longer use two techniques for splitting lines. Instead, unconditionally rely \ 
on io.open for universal newlines support and always use splitlines.

11.2.0:
Rely on importlib_metadata instead of setuptools/pkg_resources to load the \ 
version of the module. Added tests ensuring a <100ms import time for the path \ 
module. This change adds an explicit dependency on the importlib_metadata \ 
package, but the project still supports copying of the path.py module without \ 
any dependencies.