I agree -- we faced similar issues in the days when py2.5 - 2.7 were still available.
I think that if we're clear about the Python version we test on in CI, and willing to make the effort to fix bugs when we change that (e.g., to 3.8), that's sufficient. Dustin _______________________________________________ dev-builds mailing list dev-builds@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-builds