Backport PR #5048 on branch yt-4.4.x (switch xradar pin to arm-pyart pin in tests) #8433

Job	Run time
Image tests	6m 31s
unit tests: py3.13 on macos-latest (pytest)	12m 24s
answer tests: py3.10 on ubuntu-latest (nose)	14m 20s
unit tests: py3.10.3 on ubuntu-20.04 (pytest)	10m 42s
unit tests: py3.10 on ubuntu-latest (nose)	13m 53s
unit tests: py3.13 on ubuntu-latest (pytest)	17m 40s
unit tests: py3.x on ubuntu-latest (pytest)	10m 1s
unit tests: py3.13 on windows-latest (pytest)	18m 29s
	1h 44m 0s

Provide feedback