Bug#1074627: gammapy: tests fail with matplotlib 3.8

severity 1074627 serious thanks matplotlib 3.8 is now uploaded to unstable, so raising this bug to severity serious

Bug#1074627: gammapy: tests fail with matplotlib 3.8

Source: gammapy Followup-For: Bug #1074627 Control: forwarded 1074627 https://github.com/gammapy/gammapy/issues/4754 Control: tags 1074627 fixed-upstream Upstream patch https://github.com/gammapy/gammapy/pull/4755

Bug#1074627: gammapy: tests fail with matplotlib 3.8

Source: gammapy Version: 1.1-5 Severity: normal gammapy is failing tests against matplotlib 3.8 from experimental Possibly astropy is at fault rather than gammapy. 237s _ test_plot_at_energy __ 237s 237s self = , unit = Unit(dimensionles