pip upgrade syntax causing errors

[kevdogg]

I've seen this listed on google search for about the last two weeks.

I'm getting an error on your script:

Updating installed pip packages...
pip list --outdated --format=freeze --local | grep -v '^\-e' | cut -d = -f 1  | xargs -n1 pip install -U

ERROR: List format 'freeze' can not be used with the --outdated option.
Updating installed pip3 packages...
pip3 list --outdated --format=freeze --local | grep -v '^\-e' | cut -d = -f 1  | xargs -n1 pip3 install -U

ERROR: List format 'freeze' can not be used with the --outdated option.

I think a json format needs to be used.

[stale]

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