The version is only pulled on arm builds now, hence only those fail
https://app.circleci.com/pipelines/github/pandas-dev/pandas/16140/workflows/031dcf5b-bf77-40f0-9126-d32a20ba8863/jobs/46971
Comment From: rhshadrach
In #48580 I saw the same failure on other builds
https://github.com/pandas-dev/pandas/actions/runs/3071594332/jobs/4965256242
Comment From: phofl
Yep, looks like we are pulling the new matplotlib everywhere
Opened https://github.com/pandas-dev/pandas/pull/48601
Comment From: mroeschke
Looks like we are successfully testing with matplotlib 3.6 now so closing