Inconsistent colors when recoloring a WordCloud

Inconsistent colors when recoloring a WordCloud: a task in harbor-swesmith-rl-artifacts: Harbor SWE-Smith 强化学习数据产物 (Harbor dataset). I noticed an issue with the recolor() method in WordCloud. When recoloring a wordcloud multiple times with the same random state, the colors are not consistent.

The task

I noticed an issue with the `recolor()` method in WordCloud. When recoloring a wordcloud multiple times with the same random state, the colors are not consistent.

Part of keryszhan/harbor-swesmith-rl-artifacts.