Merge pull request #617 from atilag/stable-0.5.5

Stable 0.5.5

.github/CONTRIBUTING.rst

@@ -29,6 +29,23 @@ If you have an idea for a new feature please open a ticket labeled as
 ``enhancement``. If you could also add a piece of code with the idea
 or a partial implementation it would be awesome.
 
+Contributor License Agreement
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+We'd love to accept your code! Before we can, we have to get a few legal
+requirements sorted out. By signing a contributor license agreement (CLA), we
+ensure that the community is free to use your contributions.
+
+When you contribute to the QISKit project with a new pull request, a bot will
+evaluate whether you have signed the CLA. If required, the bot will comment on
+the pull request,  including a link to accept the agreement. The
+`individual CLA <https://qiskit.org/license/qiskit-cla.pdf>`_ document is
+available for review as a PDF.
+
+NOTE: If you work for a company that wants to allow you to contribute your work,
+then you'll need to sign a `corporate CLA <https://qiskit.org/license/qiskit-corporate-cla.pdf>`_
+and email it to us at [email protected].
+
 Code
 ----
 

.pylintrc

@@ -74,7 +74,7 @@ disable=print-statement,parameter-unpacking,unpacking-in-except,old-raise-syntax
     # disable the "too-many/few-..." refactoring hints
     too-many-lines, too-many-branches, too-many-locals, too-many-nested-blocks,
     too-many-statements, too-many-instance-attributes, too-many-arguments,
-    too-many-public-methods, too-few-public-methods
+    too-many-public-methods, too-few-public-methods, too-many-ancestors
 
 
 

.travis.yml

@@ -62,11 +62,12 @@ stage_osx: &stage_osx
     # installed manually.
     |
     if [ ${TRAVIS_OS_NAME} = "osx" ]; then
-      brew upgrade python3
       brew install gcc@6
       brew link --overwrite gcc@6
-      virtualenv env -p python3
-      source env/bin/activate
+      brew upgrade pyenv || brew install pyenv
+      pyenv install 3.6.5
+      ~/.pyenv/versions/3.6.5/bin/python -m venv venv
+      source venv/bin/activate
     fi
 
 stage_linux_no_compile: &stage_linux_no_compile
@@ -134,7 +135,7 @@ jobs:
       <<: *stage_linux
       python: 3.6
 
-    # OSX, Python 3.latest (brew does not support versioning)
+    # OSX, Python 3.6.5 (via pyenv)
     - stage: test
       <<: *stage_osx
 

CHANGELOG.rst

@@ -17,6 +17,37 @@ The format is based on `Keep a Changelog`_.
 `UNRELEASED`_
 =============
 
+Added
+-----
+- Retrieve IBM Q jobs from server (#563, #585).
+- Add German introductory documentation (``doc/de``) (#592).
+- Add ``unregister()`` for removing previously registered providers (#584).
+- Add matplotlib-based circuit drawer (#579).
+- Adding backend filtering by least busy (#575).
+
+Changed
+-------
+- Remove backend filtering in individual providers, keep only in wrapper (#575).
+- Single source of version information (#581)
+- Bumped IBMQuantumExperience dependency to 1.9.6 (#600).
+- For backend status, `status['available']` is now `status['operational']` (#609).
+- Added support for registering third-party providers in `register()` (#602).
+
+Removed
+-------
+- Remove Clifford simulator from default available_backends, until its stable
+  release (#555).
+- Remove ProjectQ simulators for moving to new repository (#553).
+
+Fixed
+-----
+- Fix issue with unintended inversion of initializer gates (#573).
+- Fix issue with skip_transpiler causing some gates to be ignored silently (#562).
+
+
+`0.5.4`_ - 2018-06-11
+=====================
+
 Added
 -----
 
@@ -37,7 +68,7 @@ Added
 -----
 
 - Performance improvements:
-    - remove deepcopies from dagcircuit, and extra check on qasm() (#523)
+    - remove deepcopies from dagcircuit, and extra check on qasm() (#523).
 
 Changed
 -------

CMakeLists.txt

@@ -1,5 +1,6 @@
 cmake_minimum_required (VERSION 3.5 FATAL_ERROR)
-project (QISKit VERSION 0.5.4 LANGUAGES CXX)
+file(STRINGS "qiskit/VERSION.txt" VERSION_NUM)
+project (QISKit VERSION ${VERSION_NUM} LANGUAGES CXX)
 
 # Verbose!!
 set(CMAKE_VERBOSE_MAKEFILE True)

CONTRIBUTORS.md

@@ -14,7 +14,9 @@ involved in the project:
 * Albert Frisch
 * Jay Gambetta
 * Juan Gomez
+* Takashi Imamichi
 * Ali Javadi-Abhari
+* Naoki Kanazawa
 * Peng Liu
 * Yunho Maeng
 * Paco Martin

MANIFEST.in

@@ -3,6 +3,7 @@ recursive-include src/qasm-simulator-cpp *
 include qiskit/backends/local/qasm_simulator_cpp
 include qiskit/backends/local/qasm_simulator_cpp.exe
 include qiskit/backends/local/*.dll
+include qiskit/VERSION.txt
 include CMakeLists.txt
 include cmake/*.cmake
 include setup.py.in

Makefile

@@ -38,7 +38,7 @@ coverage:
 
 doc:
 	export PYTHONPATH=$(PWD); \
-	for LANGUAGE in "." "ja"; do \
+	for LANGUAGE in "." "de" "ja"; do \
 		better-apidoc -f -o doc/$$LANGUAGE/_autodoc -d 5 -e -t doc/_templates/better-apidoc qiskit qiskit/tools "qiskit/extensions/standard/[a-z]*"; \
 		sphinx-autogen -t doc/_templates doc/$$LANGUAGE/_autodoc/*; \
 		make -C doc -e BUILDDIR="_build/$$LANGUAGE" -e SOURCEDIR="./$$LANGUAGE" html; \
@@ -57,6 +57,7 @@ coverage_erase:
 
 clean: coverage_erase
 	make -C doc clean
+	make -C doc -e BUILDDIR="_build/de" -e SOURCEDIR="./de" clean
 	make -C doc -e BUILDDIR="_build/ja" -e SOURCEDIR="./ja" clean
 	make -C src/qasm-simulator-cpp/src clean
 	rm -f test/python/test_latex_drawer.tex test/python/test_qasm_python_simulator.pdf \

cmake/code-qa.cmake

@@ -34,8 +34,7 @@ function(add_code_style_target)
     else()
         add_custom_target(style)
         add_custom_command(TARGET style
-            COMMAND ${PYCODESTYLE} --exclude=qiskit/tools --max-line-length=100
-                qiskit test
+            COMMAND ${PYCODESTYLE} --max-line-length=100 qiskit test
             WORKING_DIRECTORY ${PROJECT_SOURCE_DIR})
     endif()
 endfunction()
@@ -87,7 +86,7 @@ function(add_doc_target DOC_FORMAT SOURCE_DIR BUILD_DIR)
     endif()
 
     add_custom_target(doc)
-    foreach(lang_dir "." "ja")
+    foreach(lang_dir "." "de" "ja")
         add_custom_command(TARGET doc
             COMMAND ${CMAKE_COMMAND} -E env PYTHONPATH=${PROJECT_SOURCE_DIR}
                 ${BETTER_APIDOC} -f -o doc/${lang_dir}/_autodoc

doc/conf.py

@@ -101,7 +101,8 @@
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
 # This patterns also effect to html_static_path and html_extra_path
-exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store', '_autodoc/modules.rst', 'ja']
+exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store',
+                    '_autodoc/modules.rst', 'de', 'ja']
 
 # The name of the Pygments (syntax highlighting) style to use.
 pygments_style = 'sphinx'

doc/de/conf.py

@@ -0,0 +1,19 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+Language specific configuration file, inheriting from the main /doc
+conf.py file and adjusting the variables that depend on the language.
+"""
+
+import os
+import sys
+
+sys.path.insert(0, os.path.abspath('..'))
+from conf import *
+
+language = 'de'
+exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store', '_autodoc/modules.rst']
+
+html_theme_path = ['../']
+html_logo = '../theme/static/qiskit-logo-white-no-margin.gif'
+html_favicon = '../theme/static/favicon.ico'