Upgrade to release 2.1.4:
- Changed: Drop support for all Python versions prior to Python
3.8, now long past EOL. Notably, Python 2 is no longer
supported.
- Changed: Update the 'executing' dependency to >= v2.1.0 to
improve source code analysis and support Python 3.13.
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
