Fix matplotlib deprecation warning and adds some minor improvements

amueller / word_cloud

A little word cloud generator in Python

https://amueller.github.io/word_cloud

MIT License

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Fix matplotlib deprecation warning and adds some minor improvements #721

Open amenezes opened 1 year ago

amenezes commented 1 year ago

Fix deprecated matplotlib function

test/test_wordcloud.py: 46 warnings
wordcloud/wordcloud.py:106: MatplotlibDeprecationWarning: The get_cmap function was deprecated in Matplotlib 3.7 and will be removed two minor releases later. Use ``matplotlib.colormaps[name]`` or ``matplotlib.colormaps.get_cmap(obj)`` instead.
self.colormap = plt.cm.get_cmap(colormap)

Added metadata classifiers
Improve regex performance using re.compile

QuLogic commented 5 months ago

Just a friendly ping here; Matplotlib 3.9 will be out soon and this deprecation will be a hard error.