Refactor distributions sagemath-{objects,categories} through sagemath-{environment,repl}

[mkoeppe]

Currently sagemath-categories distributes a superset of sagemath-objects, and both distributions include a copy of the doctester for their doctesting. We remove this duplication by declaring install-requires and extras-require.

The dependencies are illustrated in the updated developer's guide - https://e019add9a8540b8213dfc563e8e4bda04777282c--sagemath-tobias.netlify.app/developer/packaging_sage_library.html#hierarchy-of-distribution-packages

As #33817 is a dependency, this ticket can be tested by running

./bootstrap && make SAGE_CHECK=yes pypi-wheels

This test is also run as part of the "Build&Test" workflow.

CC: @kwankyu

Component: refactoring

Author: Matthias Koeppe

Branch/Commit: e5d1070

Reviewer: Kwankyu Lee

Issue created by migration from https://trac.sagemath.org/ticket/33812

[mkoeppe]

Description changed:

--- 
+++ 
@@ -1,3 +1,7 @@
 Currently **sagemath-categories** distributes a superset of **sagemath-objects**, and both distributions include a copy of the doctester for their doctesting. We remove this duplication by declaring install-requires and extras-require.
 
 **sage-setup** currently calls into the Sage package that it installs by manipulating the load path. We replace it by an install-requires on **sagemath-environment**.
+
+To facilitate testing these distributions, we add `build/pkgs/sagemath-.../spkg-install` scripts, which build and store wheels, and add tox environments `python-sagewheels-nopypi` as in `pkg/sagemath-standard/tox.ini`.
+
+

[mkoeppe]

Changed dependencies from #29941, #28925 to #29941, #28925, #33817

[mkoeppe]

Description changed:

--- 
+++ 
@@ -2,6 +2,5 @@
 
 **sage-setup** currently calls into the Sage package that it installs by manipulating the load path. We replace it by an install-requires on **sagemath-environment**.
 
-To facilitate testing these distributions, we add `build/pkgs/sagemath-.../spkg-install` scripts, which build and store wheels, and add tox environments `python-sagewheels-nopypi` as in `pkg/sagemath-standard/tox.ini`.
 
 

[mkoeppe]

Branch: u/mkoeppe/refactor_distributions_sage_setup__sagemath__objects_categories__through_sagemath__environment_repl_

[sagetrac-git]

Commit: f6a2ee2

[sagetrac-git]

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

0b4d1fd	pkgs/sagemath-objects: Disable use of the Sage doctester
bbd9f05	build/pkgs/sagemath_objects/spkg-install: tox --force-dep does not work, remove
f6a2ee2	pkgs/sagemath-*/tox.ini: Add sagepython-norequirements-sagewheels-nopypi

[mkoeppe]

comment:5

Now that we are testing sagemath-objects with the stuff now in sagemath-environment stripped away, dependencies become apparent that need to be removed.

[sagemath_objects-9.6.rc3]   File "sage/misc/lazy_import.pyx", line 69, in init sage.misc.lazy_import (build/cythonized/sage/misc/lazy_import.c:10965)
[sagemath_objects-9.6.rc3]     from . import sageinspect
[sagemath_objects-9.6.rc3]   File "/Users/mkoeppe/s/sage/sage-rebasing/pkgs/sagemath-objects/.tox/sagepython-norequirements-sagewheels-nopypi/lib/python3.10/site-packages/sage/misc/sageinspect.py", line 122, in <module>
[sagemath_objects-9.6.rc3]     from sage.env import SAGE_LIB
[sagemath_objects-9.6.rc3] ModuleNotFoundError: No module named 'sage.env'

[mkoeppe]

Author: Matthias Koeppe

[mkoeppe]

Description changed:

--- 
+++ 
@@ -1,6 +1,2 @@
 Currently **sagemath-categories** distributes a superset of **sagemath-objects**, and both distributions include a copy of the doctester for their doctesting. We remove this duplication by declaring install-requires and extras-require.
 
-**sage-setup** currently calls into the Sage package that it installs by manipulating the load path. We replace it by an install-requires on **sagemath-environment**.
-
-
-

[mkoeppe]

comment:7

So this needs #33037 (Remove use of SAGE_LIB)

[mkoeppe]

Changed dependencies from #29941, #28925, #33817 to #29941, #28925, #33817, #33821

[mkoeppe]

Changed dependencies from #29941, #28925, #33817, #33821 to #29941, #28925, #33817, #33821, #33822

[sagetrac-git]

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

eef9e41	build/pkgs/python3/spkg-configure.m4: Check for module ensurepip
1340d95	build/pkgs/python3/distros/debian.txt: Add python3-venv
823bfd2	Merge #33822
ffed245	build/pkgs/sagemath_objects/spkg-install: Remove workaround for missing ensurepip

[sagetrac-git]

Changed commit from f6a2ee2 to ffed245

[sagetrac-git]

Changed commit from ffed245 to e3be906