Currently the language and the Python implementation share version numbers. Since the language is more stable than the implementation, you will see versions that include no changes to the language.
Latest development version¶
Version: 2.0.0Released: 2021-05-28
Deprecate quoted dictionary keys.
Add multiline dictionary keys to replace quoted keys.
Add single-line lists and dictionaries.
Be aware that this version is not backward compatible because it no longer supports quoted dictionary keys.
Treat CR LF, CR, or LF as a line break.