I did test the 'devel' branch in a Debian - and - Fedora container.
I also added the '.pylintrc' file you shared to both instances at '~/.leo/' ...
Both Debian & Fedora reported the same 'pylint' errors ...
See "Log" for the errors in the 'Debian' instance !
With kind regards,
Viktor
----
<Log>
📦[user@leo-on-debian leo-editor]$
📦[user@leo-on-debian leo-editor]$ python3 -m leo.scripts.full_test_leo
full_test_leo.py
beautify_all_leo.py
616 files left unchanged
flake8_leo.py
pyflakes_leo.py
run_test_leo.py
................................................................................
................................................................................
..............................fatal: invalid object name 'master'.
...........s....................................................................
................................................................................
................................................................................
................................................................................
................................................................................
..............................................................s.................
................................................................................
................................................................................
..........................s.........
----------------------------------------------------------------------
Ran 866 tests in 10.494s
OK (skipped=3)
mypy_leo.py
Success: no issues found in 258 source files
ruff_leo.py
All checks passed!
setting leoID from os.getenv('USER'): 'user'
check_leo.py: files: 94 contexts: 6802 attrs: 46671 in 2.67 sec.
pylint_leo.py
************* Module leo.plugins.startfile
leo/plugins/startfile.py:90:16: E1101: Module 'os' has no 'startfile' member (no-member)
************* Module leo.core.leoGlobals
leo/core/leoGlobals.py:7296:8: E1101: Module 'os' has no 'startfile' member (no-member)
📦[user@leo-on-debian leo-editor]$
</Log>