Generated url cannot be parsed

[NBIX-Mark-Southern]

from data_url import DataURL

d = DataURL.from_data("text/plain", False, "Hello World!")
DataURL.from_url(d.url)

yields

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File ".venv/lib/python3.12/site-packages/data_url/__init__.py", line 50, in from_url
    data_url.__parse_url()
  File ".venv/lib/python3.12/site-packages/data_url/__init__.py", line 110, in __parse_url
    self._is_base64_encoded = match.group('encoded') is not None
                              ^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'group'

[telday]

Looks like this is an issue with overly restrictive regex for the "data" section of the data URL. It needs to be updated to include all valid characters according to the RFC. I will merge a fix for this in the next couple days.

[telday]

Fixed in #12