Bump sphinx from 2.2.1 to 2.3.0

Bumps sphinx from 2.2.1 to 2.3.0.

Changelog

*Sourced from [sphinx's changelog](https://github.com/sphinx-doc/sphinx/blob/master/CHANGES).* > Release 2.3.0 (released Dec 15, 2019) > ===================================== > > Incompatible changes > -------------------- > > * [#6742](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6742): ``end-before`` option of :rst:dir:`literalinclude` directive does not > match the first line of the code block. > * [#1331](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/1331): Change default User-Agent header to ``"Sphinx/X.Y.Z requests/X.Y.Z > python/X.Y.Z"``. It can be changed via :confval:`user_agent`. > * [#6867](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6867): text: content of admonitions starts after a blank line > > Deprecated > ---------- > > * ``sphinx.builders.gettext.POHEADER`` > * ``sphinx.io.SphinxStandaloneReader.app`` > * ``sphinx.io.SphinxStandaloneReader.env`` > * ``sphinx.util.texescape.tex_escape_map`` > * ``sphinx.util.texescape.tex_hl_escape_map_new`` > * ``sphinx.writers.latex.LaTeXTranslator.no_contractions`` > > Features added > -------------- > > * [#6707](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6707): C++, support bit-fields. > * [#267](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/267): html: Eliminate prompt characters of doctest block from copyable text > * [#6548](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6548): html: Use favicon for OpenSearch if available > * [#6729](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6729): html theme: agogo theme now supports ``rightsidebar`` option > * [#6780](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6780): Add PEP-561 Support > * [#6762](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6762): latex: Allow to load additonal LaTeX packages via ``extrapackages`` key > of :confval:`latex_elements` > * [#1331](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/1331): Add new config variable: :confval:`user_agent` > * [#6000](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6000): LaTeX: have backslash also be an inline literal word wrap break > character > * [#4186](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/4186): LaTeX: Support upLaTeX as a new :confval:`latex_engine` (experimental) > * [#6812](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6812): Improve a warning message when extensions are not parallel safe > * [#6818](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6818): Improve Intersphinx performance for multiple remote inventories. > * [#2546](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/2546): apidoc: .so file support > * [#6798](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6798): autosummary: emit ``autodoc-skip-member`` event on generating stub file > * [#6483](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6483): i18n: make explicit titles in toctree translatable > * [#6816](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6816): linkcheck: Add :confval:`linkcheck_auth` option to provide > authentication information when doing ``linkcheck`` builds > * [#6872](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6872): linkcheck: Handles HTTP 308 Permanent Redirect > * [#6613](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6613): html: Wrap section number in span tag > * [#6781](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6781): gettext: Add :confval:`gettext_last_translator' and > :confval:`gettext_language_team` to customize headers of POT file > > Bugs fixed > ---------- > ... (truncated)

Commits

- [`86143a5`](https://github.com/sphinx-doc/sphinx/commit/86143a54b86049dc8d725ee1418e9523c41a7b77) Bump to 2.3.0 final - [`0760136`](https://github.com/sphinx-doc/sphinx/commit/076013602bc21ebdc68352751464135540f946f8) Merge pull request [#6891](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6891) from jfbu/latex_6890_curlyquote - [`e49e98a`](https://github.com/sphinx-doc/sphinx/commit/e49e98a9faee76a9c298d508353513c9ec5073d4) Update CHANGES for PR [#6891](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6891) - [`d6f1351`](https://github.com/sphinx-doc/sphinx/commit/d6f135152836dc36149c95df2e5b7df92dcd4831) Merge pull request [#6908](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6908) from tk0miya/6900_sphinx-build-D_accepts_boolean - [`dc8cf9e`](https://github.com/sphinx-doc/sphinx/commit/dc8cf9eba3cd99b4ab1ee7ef90ea5f8a040d7cdb) Merge pull request [#6919](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6919) from tk0miya/6781_custom_POT_headers - [`30b26dd`](https://github.com/sphinx-doc/sphinx/commit/30b26dd6a12de641776d871f9291de556de093fd) LaTeX: avoid quotes and TeX ligature replacements in PDF output - [`ebdd210`](https://github.com/sphinx-doc/sphinx/commit/ebdd210a6b2d7884f8f1254ce73bceb121761818) Fix [#6900](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6900): sphinx-build: -D option does not considers 0 and 1 as a boolean value - [`3e10cdb`](https://github.com/sphinx-doc/sphinx/commit/3e10cdb3d983749dd449281eea98fe22c9014b85) Close [#6781](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6781): gettext Add confvals to customize headers of POT file - [`2ec6ce8`](https://github.com/sphinx-doc/sphinx/commit/2ec6ce85ef781795dcfb63ccef736b33c6ac96a2) Merge pull request [#6924](https://github-redirect.dependabot.com/sphinx-doc/sphinx/issues/6924) from tk0miya/pinning_coverage - [`42f6b91`](https://github.com/sphinx-doc/sphinx/commit/42f6b913332220128e696efcf16fb3fe7c6efc9f) CI: Pinning coverage < 5.0 - Additional commits viewable in [compare view](https://github.com/sphinx-doc/sphinx/compare/v2.2.1...v2.3.0)

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cihai / unihan-etl

Bump sphinx from 2.2.1 to 2.3.0 #192