[HBD | python - pip] invoked by an old script wrapper
{"kernel":"5.4.50","hostname":"to","system":"ARMv7 Processor rev 1 (v7l)","model":"Turris Omnia","board_name":"cznic,turris-omnia","release":{"distribution":"TurrisOS","version":"6.0-future","revision":"5115cb0","target":"mvebu/cortexa9","description":"TurrisOS 6.0-future 5115cb0501674bd613d39edab41957578565ff9e"}}
Python 3.8.3
pip 20.1.1
setuptools 49.1.2
any pip command invocation, e.g. pip list
| pip3 list
produces
WARNING: pip is being invoked by an old script wrapper. This will fail in a future version of pip. Please see https://github.com/pypa/pip/issues/5599 for advice on fixing the underlying issue. To avoid this problem you can invoke Python with '-m pip' instead of running pip directly.
Does not reproduce with HBL and neither with snapshot from Master OpenWrt.