Make documentation doctests ready for random seeds

[kliem]

This ticket makes

sage -t --long --random-seed=n src/doc/

pass for different values n than just 0.

Depends on #29962

Component: doctest framework

Author: Jonathan Kliem

Branch/Commit: 0e062d5

Reviewer: Dima Pasechnik

Issue created by migration from https://trac.sagemath.org/ticket/29981

[kliem]

Author: Jonathan Kliem

[kliem]

Branch: public/29981

[kliem]

New commits:

da1c6be	start from a "random" random seed for doctesting
b7b836d	make random seed reproducible
eedbe5e	document random_seed
998b1b9	default random seed 0 for now
1d7b00e	dash instead of underscore for command line options
f1066b4	make documentation fuzz ready

[kliem]

Commit: f1066b4

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. New commits:

90cb2f3

Merge branch 'develop' of git://trac.sagemath.org/sage into public/29981

[sagetrac-git]

Changed commit from f1066b4 to 90cb2f3

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. New commits:

ac45e07

random event is valid now

[sagetrac-git]

Changed commit from 90cb2f3 to ac45e07

[kliem]

comment:4

Merge conflict.

I also need to go through it again and check I respected the design decision in #29935.

[mkoeppe]

comment:6

Setting new milestone based on a cursory review of ticket status, priority, and last modification date.

[sagetrac-git]

Changed commit from ac45e07 to 0e062d5

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. This was a forced push. New commits:

0e062d5

make documentation ready for random seeds

[dimpase]

Reviewer: Dima Pasechnik

[dimpase]

comment:9

lgtm

[vbraun]

Changed branch from public/29981 to 0e062d5