[$] An outdated Python for openSUSE Leap

Enterprise distributions are famous for maintaining the same versions ofsoftware throughout their, normally five-year-plus, support windows. Butmany of the projects those distributions are based on have far shortersupport periods; part of what the enterprise distributions sell is patchingover those mismatches. But openSUSE Leap is not exactly anenterprise distribution, so some users are chafing under the restrictionsthat come from Leap being based on SUSE Enterprise Linux (SLE). Inparticular, shipping Python 3.6, which reached its end of life at theend of 2021, is seen as problematic for the upcoming Leap 15.4 release.