Parsing error for the month of September in wp-includes/SimplePie/Parse/Date.php

[softmodeling]

September was assigned a 8 instead of a 9 in one of the name variations for the month

[ocean90]

Can you please report this issue upstream too? See ​https://github.com/simplepie/simplepie.

[softmodeling]

Submitted the pull request with the change to ​https://github.com/simplepie/simplepie.

[SergeyBiryukov]

Introduced in [10666].

[chriscct7]

The pr was submitted as ​https://github.com/simplepie/simplepie/pull/374. It has not been merged.

@rmccue can you take a look at this?

[trepmal]

Just noting this was fixed upstream several years ago in version 1.4. Updating SimplePie also discussed in #36669

[Hareesh Pillai]

Thanks for this ticket @softmodeling!

As @trepmal noted above, this has been fixed upstream. Because the library needs to be updated for the fix to be included, I'm going to mark this as a duplicate of #36669, where the update of the library is being tracked.