gnu: python-kivy: Add missing dependencies.

* gnu/packages/python-xyz.scm (python-kivy)[arguments]: Add 'set-home'
phase.
[inputs]: Add PYTHON-DOCUTILS, PYTHON-KIVY-GARDEN, and PYTHON-PYGMENTS.
[synopsis, description]: Tweak.

gnu: Add python-kivy-garden.

* gnu/packages/python-xyz.scm (python-kivy-garden): New variable.

Merge remote-tracking branch 'origin/master' into core-updates-frozen

gnu: Add python-mistune-next.

* gnu/packages/python-xyz.scm (python-mistune-next): New variable.

gnu: Add pudb.

* gnu/packages/python-xyz.scm (pudb): New variable.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu: python2-openpyxl: Explicitly build with Python 2.

* gnu/packages/python-xyz.scm (python2-openpyxl)[arguments]: Add value
for #:python field.

gnu: python2-decorator: Downgrade to 4.3.0

* gnu/packages/python-xyz.scm (python2-decorator): Keep at 4.3.0.
(python-decorator)[properties]: Add python2-variant.

gnu: python-ipython: Update to 7.20.0.

* gnu/packages/python-xyz.scm (python-ipython): Update to 7.20.0.

gnu: python-ipython: Remove trailing #T.

* gnu/packages/python-xyz.scm (python-ipython)[arguments]: Remove trailing #T
from build phases.

gnu: python2-matplotlib: Disable sanity-check.

* gnu/packages/python-xyz.scm (python2-matplotlib)[arguments]: Delete
'sanity-check phase.

gnu: python2-matplotlib: Remove trailing #T.

* gnu/packages/python-xyz.scm (python2-matplotlib)[arguments]: Remove
trailing #T from build phase.

gnu: python2-numpy: Delete file that depends on deleted test.

This is a follow-up to commit ec4892c742ff4e2f00d0fc2595843890ef16afa3.

* gnu/packages/python-xyz.scm (python2-numpy)[arguments]: Also delete a second
test file that depends on the previously deleted test file.

gnu: python2-numpy: Do not inherit native-inputs.

* gnu/packages/python-xyz.scm (python2-numpy)[native-inputs]: Do not inherit
from Python 3 variant; use only python2-cython, python2-pytest, and gfortran.
[arguments]: Add phase 'delete-failing-test.

gnu: python-daemon: Update to 2.3.0.

* gnu/packages/python-xyz.scm (python-daemon): Update to 2.3.0.
[native-inputs]: Add python-coverage and python-twine.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu: Add python-codespell.

* gnu/packages/python-xyz.scm (python-codespell): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

gnu: python-language-server: Add deprecated alias.

* gnu/packages/python-xyz.scm (python-language-server): New variable.

Add deprecated alias for package removed in the parent commit.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu: Add python-lsp-server.

* gnu/packages/python-xyz.scm (python-language-server): Delete variable.
* gnu/packages/python-xyz.scm (python-lsp-server): New variable.

Removes deprecated python-language-server package and adds maintained
fork.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu: python-lsp-jsonrpc: Add deprecated alias.

* gnu/packages/python-xyz.scm (python-jsonrpc-server): New variable.

Add deprecated alias for package removed in the parent commit.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu: Add python-lsp-jsonrpc.

* gnu/packages/python-xyz.scm (python-jsonrpc-server): Delete variable.
* gnu/packages/python-xyz.scm (python-lsp-jsonrpc): New variable.

Removes deprecated python-jsonrpc-server package and adds maintained
fork.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>

gnu: python-jedi: Update to 0.18.1.

* gnu/packages/python-xyz.scm (python-jedi): Update to 0.18.1.

Signed-off-by: Nicolas Goaziou <mail@nicolasgoaziou.fr>