Bug report

Bug description:

from urllib.request import urlopen
with urlopen("file:\\C:/temp/test.txt") as response:
    print(response.read())

That works in python 313 but fails in 314

Just checking if it's intended change? This resulted failure when upgrading 313->314

Same url works in webbrowser, Firefox, Edge, in Windows 11

CPython versions tested on:

3.14

Operating systems tested on:

Windows