Deactivate the u-prefix doctest handler

[fchapoton]

... that remains from the transition py2/py3.

Depends on #32935
Depends on #32934
Depends on #32941

CC: @slel

Component: refactoring

Keywords: unicode

Author: Frédéric Chapoton

Branch/Commit: 4c0d6e9

Reviewer: Michael Orlitzky

Issue created by migration from https://trac.sagemath.org/ticket/32938

[fchapoton]

Branch: u/chapoton/32938

[fchapoton]

Commit: 166b040

[fchapoton]

New commits:

272c0cd	removing the unicode scaffolding in doctest parsing
166b040	trying to desactive the handling of unicode prefix u in doctests

[sagetrac-git]

Changed commit from 166b040 to b0a85c3

[sagetrac-git]

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

b0a85c3

more removal of unicode u prefix in doctests

[fchapoton]

Changed dependencies from #32935,#32934 to #32935,#32934,#32941

[mkoeppe]

comment:5

Also the import of cython_strip_string_literals should be removed

[sagetrac-git]

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

71a387b	Merge branch 'u/chapoton/32938' in 9.5.b9
13cff57	remove import

[sagetrac-git]

Changed commit from b0a85c3 to 13cff57

[sagetrac-git]

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

4c0d6e9

fix doctests

[sagetrac-git]

Changed commit from 13cff57 to 4c0d6e9

[fchapoton]

comment:11

bot is now green, linter is broken, so ticket is ready for review

[orlitzky]

Reviewer: Michael Orlitzky

[orlitzky]

comment:13

Looks reasonable, thanks.

[slel]

comment:14

In src/sage/doctest/parsing.py, do the examples under

Tolerance on Python 3 for string results with unicode prefix::

still make sense?

[slel]

Changed keywords from none to unicode

[slel]

comment:15

In src/sage/typeset/character_art_factory.py,
does this test still make sense?

    sage: from sage.typeset.ascii_art import _ascii_art_factory as factorysage: 
    factory.build_from_string('à\nbb\nccc')  # same with unicode
    à
    bb
    ccc
 

[vbraun]

Changed branch from u/chapoton/32938 to 4c0d6e9