Release 1.9.9

Major changes:

- Bumped lint from 3.12 to 3.13 (deshaw#370)
- Bumped actions/checkout from 3 to 4 (deshaw#371)
- Bumped peaceiris/actions-gh-pages from 3 to 4 (deshaw#373)
- Bumped codecov/codecov-action from 2 to 4 (deshaw#374)
- Bump actions/setup-python from 3 to 5 (deshaw#372)
- Try to detect non-gloabl unused imports (deshaw#369)
- Set sys.last_value / sys.last_exc before entering the debugger (deshaw#380)
- Disable auto-import of lazy variables (deshaw#379)
- Bump codecov/codecov-action from 4 to 5 (deshaw#378)

lib/python/pyflyby/_version.py

@@ -4,4 +4,4 @@
 # http://creativecommons.org/publicdomain/zero/1.0/
 
 
-__version__ = "1.9.8"
+__version__ = "1.9.9"