main/python3: upgrade to 3.8.10

Also bump community/python3-tkinter to 3.8.10.

* Add autoconf-archive as a build-time dependency of python3.
* 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 !21140 with 3.13-python3-3.8.10 in 42 minutes and 52 seconds (queued for 1 second)
detached
Status Job ID Name Coverage
  Lint
failed #386234
docker-alpine x86_64 allowed to fail
lint

00:00:20

 
  Build
passed #386239
docker-alpine ci-build aarch64
build-aarch64

00:23:28

passed #386240
docker-alpine ci-build armv7
build-armv7

00:26:23

passed #386238
docker-alpine ci-build ppc64le
build-ppc64le

00:26:02

passed #386237
docker-alpine ci-build s390x
build-s390x

00:18:37

passed #386236
docker-alpine ci-build x86
build-x86

00:15:01

passed #386235
docker-alpine ci-build x86_64
build-x86_64

00:09:40

 
Name Stage Failure
failed
lint Lint
No job log