Upgrade setuptools, setuptools_scm, pip (2020-06), add package wheel; remove zope_interface

[mkoeppe]

Big upgrade steps, enabled by drop python 2 support.

• https://pypi.org/project/pip/ 20.1.1
• https://pypi.org/project/setuptools/ 47.1.1
• https://pypi.org/project/setuptools-scm/ 4.1.2

Add new packages to satisfy dependencies:

• https://pypi.org/project/wheel/ 0.34.2

These are the latest versions as of 2020-06-05; all claim to support Python >= 3.5 (note #29033)

We adjust spkg-install of several packages by removing pyproject.toml to remove the need for more extensive build infrastructure. We disable the build of zope_interface (no longer needed, see #29754).

Tarballs: See checksums.ini [upstream_url]. (To configure Sage to download from the upstream URL, use ./configure --enable-download-from-upstream-url.)

Previous updates: #26969, #27886, #26008

CC: @vbraun @fchapoton @saraedum @slel @kiwifb @dimpase @jhpalmieri

Component: packages: standard

Author: Matthias Koeppe

Branch: 371ede6

Reviewer: Dima Pasechnik

Issue created by migration from https://trac.sagemath.org/ticket/29803

[mkoeppe]

Branch: u/mkoeppe/upgrade_setuptools__pip__2020_06_

[mkoeppe]

Author: Matthias Koeppe

[mkoeppe]

New commits:

886693e	Upgrade pip to 20.1.1
80374c5	Upgrade setuptools to 47.1.1
50c6962	Upgrade setuptools_scm to 4.1.2

[mkoeppe]

Commit: 50c6962

[mkoeppe]

Description changed:

--- 
+++ 
@@ -1 +1,3 @@
+Big upgrade steps, enabled by drop python 2 support.
 
+Previous updates: #26969, #27886.

[mkoeppe]

Description changed:

--- 
+++ 
@@ -1,3 +1,3 @@
 Big upgrade steps, enabled by drop python 2 support.
 
-Previous updates: #26969, #27886.
+Previous updates: #26969, #27886, #26008

[mkoeppe]

Description changed:

--- 
+++ 
@@ -1,3 +1,5 @@
 Big upgrade steps, enabled by drop python 2 support.
 
+Tarballs: See checksums.ini [upstream_url]
+
 Previous updates: #26969, #27886, #26008

[mkoeppe]

comment:5

pip installation fails, for example on ubuntu-bionic-standard (https://github.com/mkoeppe/sage/runs/741110905)

     Preparing wheel metadata: finished with status 'error'
ERROR: Command errored out with exit status 1: /sage/local/bin/python3 /sage/local/var/tmp/sage/build/pip-20.1.1/src/src/pip/_vendor/pep517/_in_process.py prepare_metadata_for_build_wheel /tmp/tmp32gsdf31 Check the logs for full command output.

[mkoeppe]

comment:6

Seems we need to add the wheel package

[mkoeppe]

Description changed:

--- 
+++ 
@@ -1,5 +1,13 @@
 Big upgrade steps, enabled by drop python 2 support.
+
+* https://pypi.org/project/wheel/ 0.34.2
+* https://pypi.org/project/pip/   20.1.1
+* https://pypi.org/project/setuptools/  47.1.1
+* https://pypi.org/project/setuptools-scm/  4.1.2
+
+These are the latest versions; all claim to support Python >= 3.5.
 
 Tarballs: See checksums.ini [upstream_url]
 
 Previous updates: #26969, #27886, #26008
+

[mkoeppe]

Description changed:

--- 
+++ 
@@ -5,7 +5,7 @@
 * https://pypi.org/project/setuptools/  47.1.1
 * https://pypi.org/project/setuptools-scm/  4.1.2
 
-These are the latest versions; all claim to support Python >= 3.5.
+These are the latest versions as of 2020-06-05; all claim to support Python >= 3.5.
 
 Tarballs: See checksums.ini [upstream_url]
 

[sagetrac-git]

Changed commit from 50c6962 to 10a2bac

[sagetrac-git]

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

7c81b8c	build/pkgs/wheel: New
70378ed	build/pkgs/pip/dependencies: Add wheel, simplify $(PYTHON) python3 to $(PYTHON)
10a2bac	build/pkgs/setuptools, build/pkgs/pip: Remove python2 support from dependencies, install scripts

[mkoeppe]

comment:10

Tests run at https://github.com/mkoeppe/sage/pull/36/checks

[mkoeppe]

Description changed:

--- 
+++ 
@@ -5,7 +5,7 @@
 * https://pypi.org/project/setuptools/  47.1.1
 * https://pypi.org/project/setuptools-scm/  4.1.2
 
-These are the latest versions as of 2020-06-05; all claim to support Python >= 3.5.
+These are the latest versions as of 2020-06-05; all claim to support Python >= 3.5 (note #29033)
 
 Tarballs: See checksums.ini [upstream_url]