spkg-configure, system package info for tox

[mkoeppe]

System packages: ​https://repology.org/project/python:tox/versions

This is a step toward #30416 (make tox a standard package)

Depends on #30425

CC: @jhpalmieri @tobiasdiez @fchapoton @slel

Component: build: configure

Author: Matthias Koeppe

Branch/Commit: aee45ab

Reviewer: John Palmieri

Issue created by migration from https://trac.sagemath.org/ticket/30544

[mkoeppe]

Branch: u/mkoeppe/spkg_configure__system_package_info_for_tox

[sagetrac-git]

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

7ff031b

build/pkgs/tox/dependencies: Add packaging, six

[sagetrac-git]

Commit: 7ff031b

[mkoeppe]

comment:3

Needs the updated six from #30416 #30425

[mkoeppe]

Dependencies: #30416

[mkoeppe]

Changed dependencies from #30416 to #30425

[sagetrac-git]

Changed commit from 7ff031b to 97fe2d6

[sagetrac-git]

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

cb9bd8e	build/pkgs/sympy: Update to 1.6.2
c3a8c84	build/pkgs/six: Update to 1.15.0
c9ef539	build/pkgs/pip: Update to 20.2.3
97fe2d6	Merge branch 't/30425/upgrade__misc_pip_upgrades_2020_08__sympy' into t/30544/spkg_configure__system_package_info_for_tox

[sagetrac-git]

Changed commit from 97fe2d6 to 2a27b58

[sagetrac-git]

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

2a27b58

build/pkgs/tox/spkg-configure.m4: Lower version requirement

[mkoeppe]

Author: Matthias Koeppe

[mkoeppe]

comment:7

Let's see if we can get this one into 9.2...

I'll do #30416 later in the 9.3 cycle.

[jhpalmieri]

Changed branch from u/mkoeppe/spkg_configure__system_package_info_for_tox to u/jhpalmieri/spkg_configure__system_package_info_for_tox

[jhpalmieri]

Changed commit from 2a27b58 to aee45ab

[jhpalmieri]

Reviewer: John Palmieri