main/python3: upgrade to 3.8.10

Also bump community/python3-tkinter to 3.8.10.

* Remove ece5dfd403dac211f8d3c72701fe7ba7b7aa5b5f.patch,
  CVE-2020-14422.patch and test_nntplib.patch, since they have been
  merged upstream.
* Remove obsolete configure options --disable-rpath and --enable-threads.
* Skip test_asyncio due to hanging on all architectures (this test is
  constantly being patched upstream to fix this problem).
7 jobs for !21143 with 3.11-python3-3.8.10 in 25 minutes and 29 seconds (queued for 1 second)
detached
Status Job ID Name Coverage
  Lint
failed #386227
docker-alpine x86_64 allowed to fail
lint

00:00:18

 
  Build
passed #386232
docker-alpine ci-build aarch64
build-aarch64

00:20:30

passed #386233
docker-alpine ci-build armv7
build-armv7

00:24:58

passed #386231
docker-alpine ci-build ppc64le
build-ppc64le

00:24:14

passed #386230
docker-alpine ci-build s390x
build-s390x

00:19:05

passed #386229
docker-alpine ci-build x86
build-x86

00:13:30

passed #386228
docker-alpine ci-build x86_64
build-x86_64

00:08:30

 
Name Stage Failure
failed
lint Lint
No job log