Incompatibility with matplotlib 3.8.0

[assumpcaothiago]

When trying to run the example plot_1d_slice.py with matplotlib 3.8.0, I get the following error

ImportError: cannot import name 'common_texification' from 'matplotlib.backends.backend_pgf'

I do not get this error when executing the same example with, say, matplotlib 3.7.3.

[Sbozzolo]

Thank you. The root problem is nschloe/tikzplotlib#559.

What I can do is move the import for tikzplotlib to a place such that the error won't affect users that do not output their figures in the tikz format.

[assumpcaothiago]

Thank you, Gabriele! That would work for me.