TST: Remove skip for mpl 1.5 / current dev

[TomAugspurger]

Follow up to #8398

This can be done now.

Remove

pandas/pandas/tests/plotting/test_boxplot_method.py

Lines 24 to 31 in 30eb48c

	def _skip_if_mpl_14_or_dev_boxplot():
	# GH 8382
	# Boxplot failures on 1.4 and 1.4.1
	# Don't need try / except since that's done at class level
	import matplotlib
	if LooseVersion(matplotlib.__version__) >= LooseVersion('1.4'):
	pytest.skip("Matplotlib Regression in 1.4 and current dev.")

and its use in

pandas/pandas/tests/plotting/test_boxplot_method.py

Line 158 in 30eb48c

_skip_if_mpl_14_or_dev_boxplot()

Keep an eye on matplotlib/matplotlib#3571 and matplotlib/matplotlib#3544

• Number of fliers (TST: Adjust boxplot tests following MPL API change #8429)
• Empty col / all NaN

[tacaswell]

I think the empty column issue is fixed and I could not reproduce the nan problem

[jreback]

this code has been removed as we now require mpl > 2

@TomAugspurger anything left in this issue?

[TomAugspurger]

Should be good.