https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/ Issue: dev-python/sphinx-click-3.0.0 setuptools warnings detected. Discovered on: amd64 (internal ref: guru_ci) NOTE: This machine uses GCC-11: https://gcc.gnu.org/gcc-11/porting_to.html
Created attachment 716283 [details] build.log build log and emerge --info
What can I do about this? It's an upstream issue
As a quick workaround you can patch the issue in your ebuild. Generally you should provide the patch to upstream, e.g. by opening an issue on their tracker (if there's not one already) and eventually open a PR with your fixes.
guru_tinderbox has reproduced this issue with version 3.0.1 - Updating summary.