PR 67 breaks Python below 3.11

[jeanmichel-nwsb]

Hi

We recently rebuild a docker using Python 3.9 and timecode that we haven't rebuild since a few months.

It now crashes here:

timecode/src/timecode/timecode.py

Lines 10 to 13 in b3445d6

	if sys.version_info >= (3, 11):
	from typing import Self
	else:
	from typing_extensions import Self

Our understanding is that you now requires typing_extensions for Python below 3.11 but it is not part of the dependencies (requirements.txt is empty). So it is not installed automatically.

I know we should upgrade that docker to a more recent version but for now we had to add typing_extensions into our project dependencies.

Best regards and thanks for the work.

[eoyilmaz]

Hi @jeanmichel-nwsb thank you for reporting, I'll add typing_extensions to the requirements and do a new release.

[eoyilmaz]

Released 1.5.1

[jeanmichel-nwsb]

Thank you