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dssg / triage

General Purpose Risk Modeling and Prediction Toolkit for Policy and Social Good Problems
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Scheduled monthly dependency update for September #861

Closed pyup-bot closed 2 years ago

pyup-bot commented 2 years ago

Update mkdocs from 1.1.2 to 1.2.2.

Changelog ### 1.2.2 ``` MkDocs 1.2.2 is a bugfix release for [MkDocs 1.2](https://www.mkdocs.org/about/release-notes/#version-12-2021-06-04) -- make sure you've seen the "major" release notes as well. * Bugfix (regression in 1.2): Fix serving files/paths with Unicode characters (2464) * Bugfix (regression in 1.2): Revert livereload file watching to use polling observer (2477) This had to be done to reasonably support usages that span virtual filesystems such as non-native Docker and network mounts. This goes back to the polling approach, very similar to that was always used prior, meaning most of the same downsides with latency and CPU usage. * Revert from 1.2: Remove the requirement of a `site_url` config and the restriction on `use_directory_urls` (2490) * Bugfix (regression in 1.2): Don't require trailing slash in the URL when serving a directory index in `mkdocs serve` server (2507) Instead of showing a 404 error, detect if it's a directory and redirect to a path with a trailing slash added, like before. * Bugfix: Fix `gh_deploy` with config-file in the current directory (2481) * Bugfix: Fix reversed breadcrumbs in "readthedocs" theme (2179) * Allow "mkdocs.yaml" as the file name when '--config' is not passed (2478) * Stop treating ";" as a special character in URLs: urlparse -> urlsplit (2502) * Improve build performance for sites with many pages (partly already done in 1.2) (2407) ```
Links - PyPI: https://pypi.org/project/mkdocs - Changelog: https://pyup.io/changelogs/mkdocs/ - Homepage: https://www.mkdocs.org

Update pymdown-extensions from 7.1 to 8.2.

Changelog ### 8.2 ``` - **NEW**: Snippets: now accepts a list of base paths which will be resolved in the order they are specified. Compatibility is present with legacy behavior, and a single string path will still be accepted. - **NEW**: Snippets: allow for specifying certain snippets to auto-append to every file. Useful for appending abbreviations, reference links, etc. - **NEW**: Snippets: a snippet base path can be a full path to a file. When a base path is a full path to a file, only that file will be included from the specified folder. This allows for targeting a one off file outside of the normal snippet paths(s). - **NEW**: MagicLink: add GitHub Discussions support to MagicLink. Can now use `?<num>` to link discussions. Full discussion links will also be shortened if shortening is enabled. (1187) - **NEW**: MagicLink: add new `normalize_issue_symbols` option to make issues, pull request, and discussion links all render with `` instead of ``, `!`, and `?` respectively. Input syntax is still the same. Great if you want a GitHub style look where all issue types are just rendered with ``. - **FIX**: MagicLink: documentation will not render links with special icons added via CSS so as not to confuse users that may think that is part of MagicLink. While possible with CSS, MagicLink provides no CSS automatically. - **FIX**: Tabbed &amp; Details: Fix corner case with lists. (1225) - **FIX**: Fix issue with unescaping logic in code blocks. ``` ### 8.1.1 ``` - **FIX**: Ensure content immediately before Details content or Tabbed content gets preserved. - **FIX**: StripHTML: Fix some corner cases related to stripping comments. ``` ### 8.1 ``` - **NEW**: Drop support for Python 3.5. - **NEW**: Officially support Python 3.9. - **NEW**: Tabbed titles can now have simple Markdown in them which can be parsed and rendered (like emoji, bold, etc.). - **FIX**: Avoid parsing script tags in PathConverter and B64 extensions. ``` ### 8.0.1 ``` - **FIX**: Fix issue with `pymdownx-inline` an Pygments 2.7+. ``` ### 8.0 ``` Please see [Release Notes](./releases/8.0.md8.0) for details on upgrading to 8.0. - **NEW**: Added SaneHeaders extension. - **NEW**: SuperFences \& InlineHilite: gracefully handle failing custom formatters and/or validators. Users should add their own debug code to their formatter/validator if they suspect it isn't working. - **NEW**: SuperFences: if a custom fence validator fails, try the next custom fence until all are exhausted. - **NEW**: SuperFences: no longer allow custom options in the form `key=` (no value). Only keys with values or keys with no value and no `=` are accepted. Keys with no value will now assume the value to be the key name. - **NEW**: SuperFences: if `attr_list` extension is enabled, fenced code that use brace attribute list style headers (` {lang id .class attr=value}`) will attach arbitrary attributes that are included in the header to the code element. - **NEW**: SuperFences: when Pygments is disabled, options (such as `linenums`) included in fenced code headers no longer do anything. If `attr_list` is enabled, and the brace header is used, such options will be treated as HTML attributes. JavaScript highlighter options should be defined in the brace header form with `attr_list` enabled in order to generate appropriate, compatible HTML with the chosen JavaScript highlighter. - **NEW**: SuperFences: backwards incompatible changes where made to custom fence API. See [Release Notes](./releases/8.0.md8.0) for instructions on how to migrate to the new API. Some temporary support for most of the old format is in place, but is deprecated. - **NEW**: SuperFences: has removed legacy code tab feature. Associated `legacy_tab_classes` option has been removed. Please use the Tabbed extension to create general purpose tabs for code blocks or other content. - **NEW**: Highlight: add new option `language_prefix` which controls the prefix applied to language classes when Pygments is not being used. - **NEW**: Highlight: A new option called `code_attr_on_pre` was added to the Highlight extension and controls whether language classes, and any ids, attributes, and classes that are defined in fenced code attribute list style headers, are attached to the code element or pre element. This has effect when using Pygments. - **NEW**: Highlight: option `linenums` now defaults to `None` and accepts `None`, `True`, or `False`. `None` is disabled by default, but can be enabled per code block. `True` enables line numbers globally. `False` disables globally and cannot be enabled manually per code block. - **NEW**: ExtraRawHTML: remove extension. - **FIX**: Fix issues with complex emphasis combinations in BetterEm. - **FIX**: Details: fix corner cases related to extension and lists. - **FIX**: Tabbed: fix corner cases related to extension and lists. - **FIX**: EscapeAll: Handle HTML entities special. - **FIX**: SuperFences: Fix parameter unpacking bug. ```
Links - PyPI: https://pypi.org/project/pymdown-extensions - Changelog: https://pyup.io/changelogs/pymdown-extensions/ - Repo: https://github.com/facelessuser/pymdown-extensions

Update mkdocs-material from 7.0.6 to 7.2.5.

Changelog ### 7.2.5 ``` * Updated Portuguese translations * Fixed execution of RxJS teardown logic (7.2.3 regression) * Fixed 2970: Search results show escaped characters (7.2.2 regression) mkdocs-material-7.2.4+insiders-2.13.1 (2021-08-22) * Fixed 2948: Social cards are not cached * Fixed 2953: Mermaid.js diagrams can't be centered anymore ``` ### 7.2.4 ``` * Fixed 2926: Version selector not working (7.2.3 regression) * Fixed 2929: Missing CSS class for banner (consistency with Insiders) ``` ### 7.2.3 ``` * Slight facelift of data tables, now closer to Material Design * Fixed instant loading not respecting clicks on search results * Fixed 2881: Invalid anchor offsets when using instant loading mkdocs-material-7.2.2+insiders-2.13.0 (2021-08-07) * Added support for custom colors in social cards mkdocs-material-7.2.2+insiders-2.12.2 (2021-08-04) * Fixed 2891: Division by zero error in social plugin ``` ### 7.2.2 ``` * Updated Korean translations * Fixed 2879: Search highlighting does not properly escape HTML mkdocs-material-7.2.1+insiders-2.12.1 (2021-07-26) * Fixed error in social plugin when site_description was not set * Fixed error in social plugin for non-ASCII characters mkdocs-material-7.2.1+insiders-2.12.0 (2021-07-25) * Added support for social cards ``` ### 7.2.1 ``` * Fixed 2862: Back-to-top button overlays active search bar ``` ### 7.2.0 ``` * Added support for search suggestions to save keystrokes * Added support for search highlighting * Added support for search sharing (i.e. deep linking) mkdocs-material-7.1.11+insiders-2.11.1 (2021-07-20) * Fixed order of tags index, now sorted alphabetically mkdocs-material-7.1.11+insiders-2.11.0 (2021-07-18) * Improved Mermaid.js intergration, now stable * Added support for sequence diagrams * Added support for entity relationship diagrams * Added support for cookie consent configuration * Added feature flag to always enable annotations ``` ### 7.1.11 ``` * Updated Spanish and Galician translations mkdocs-material-7.1.10+insiders-2.10.0 (2021-07-10) * Added support for cookie consent * Fixed 2807: Back-to-top button not hidden when using sticky tabs ``` ### 7.1.10 ``` * Refactored appearance of back-to-top button * Fixed graceful handling of search when browsing locally ``` ### 7.1.9 ``` * Improved search language support for Thai and Hindi * Fixed 2761: License comments lined up at end of file ``` ### 7.1.8 ``` * Refactored analytics integration (because of MkDocs 1.2) * Added support for Google Analytics 4 (gtag.js) * Fixed missing escape for aria-label in footer links ``` ### 7.1.7 ``` * Improved screen reader support mkdocs-material-7.1.6+insiders-2.9.2 (2021-05-30) * Moved tags to partial for easier customization * Added support for hiding tags on any page ``` ### 7.1.6 ``` * Deprecated seealso admonition qualifier * Added Mongolian and updated Chinese translations * Fixed 2429: Version selector not touch-friendly on Android devices * Fixed 2703: Printed 'Initializing search' albeit ready on mobile mkdocs-material-7.1.5+insiders-2.9.1 (2021-05-24) * Added missing guard for linking of content tabs mkdocs-material-7.1.5+insiders-2.9.0 (2021-05-23) * Added support for linking of content tabs ``` ### 7.1.5 ``` * Fixed 2655: Details breaking page margins on print mkdocs-material-7.1.4+insiders-2.8.0 (2021-05-12) * Added support for boosting pages in search mkdocs-material-7.1.4+insiders-2.7.2 (2021-05-08) * Fixed 2638: Warnings shown when using tags plugin without directory URLs ``` ### 7.1.4 ``` * Added support for git-revision-date-localized plugin creation date * Improved footnote styles on :target and :focus mkdocs-material-7.1.3+insiders-2.7.1 (2021-05-03) * Fixed git-revision-date-localized plugin integration (2.7.0 regression) mkdocs-material-7.1.3+insiders-2.7.0 (2021-05-01) * Added support for tags (with search integration) ``` ### 7.1.3 ``` * Fixed 2586: Empty table of contents shown (7.1.2 regression) ``` ### 7.1.2 ``` * Fixed 2554: List markers sometimes overlap floated elements * Fixed 2563: Adding a class to a h1 breaks the table of contents * Fixed 2566: Back-to-top button clickable when invisible mkdocs-material-7.1.1+insiders-2.6.0 (2021-04-11) * Stay on page when switching versions ``` ### 7.1.1 ``` * Fixed 2501: Nested definition lists compound bottom margin * Fixed 2508: Switch extracopyright block to template variable * Fixed 2533: Search (and other parts) not working in Safari <14 * Fixed 2538: Visual quirk when opening language selector ``` ### 7.1.0 ``` * Added support for color palette toggle * Added support for back-to-top button * Added latest release to repository info (GitHub) * Slight facelift of repository info (lighter fonts, spacing and icons) mkdocs-material-7.0.7+insiders-2.5.0 (2021-03-28) * Added support for version warning ``` ### 7.0.7 ``` * Updated Hungarian translations * Fixed 2466: Docker image not based on latest Python and Alpine * Fixed 2488: Inconsistent header shadow behavior * Fixed 2492: Inline code blocks in admonition titles missing background mkdocs-material-7.0.6+insiders-2.4.0 (2021-03-20) * Added support for custom admonition icons * Fixed 2444: Code block annotations with extra comments have wrong index mkdocs-material-7.0.6+insiders-2.3.1 (2021-03-14) * Fixed anchor offset for permalinks when using sticky navigation tabs ```
Links - PyPI: https://pypi.org/project/mkdocs-material - Changelog: https://pyup.io/changelogs/mkdocs-material/ - Repo: https://squidfunk.github.io/mkdocs-material/

Update mkdocstrings from 0.12.0 to 0.15.2.

The bot wasn't able to find a changelog for this release. Got an idea?

Links - PyPI: https://pypi.org/project/mkdocstrings - Repo: https://github.com/mkdocstrings/mkdocstrings

Update black from 19.10b0 to 21.8b0.

Changelog ### 21.8b0 ``` _Black_ - Add support for formatting Jupyter Notebook files (2357) - Move from `appdirs` dependency to `platformdirs` (2375) - Present a more user-friendly error if .gitignore is invalid (2414) - The failsafe for accidentally added backslashes in f-string expressions has been hardened to handle more edge cases during quote normalization (2437) - Avoid changing a function return type annotation's type to a tuple by adding a trailing comma (2384) - Parsing support has been added for unparenthesized walruses in set literals, set comprehensions, and indices (2447). - Pin `setuptools-scm` build-time dependency version (2457) - Exclude typing-extensions version 3.10.0.1 due to it being broken on Python 3.10 (2460) _Blackd_ - Replace sys.exit(-1) with raise ImportError as it plays more nicely with tools that scan installed packages (2440) Integrations - The provided pre-commit hooks no longer specify `language_version` to avoid overriding `default_language_version` (2430) ``` ### 21.7b0 ``` _Black_ - Configuration files using TOML features higher than spec v0.5.0 are now supported (2301) - Add primer support and test for code piped into black via STDIN (2315) - Fix internal error when `FORCE_OPTIONAL_PARENTHESES` feature is enabled (2332) - Accept empty stdin (2346) - Provide a more useful error when parsing fails during AST safety checks (2304) Docker - Add new `latest_release` tag automation to follow latest black release on docker images (2374) Integrations - The vim plugin now searches upwards from the directory containing the current buffer instead of the current working directory for pyproject.toml. (1871) - The vim plugin now reads the correct string normalization option in pyproject.toml (1869) - The vim plugin no longer crashes Black when there's boolean values in pyproject.toml (1869) ``` ### 21.6b0 ``` _Black_ - Fix failure caused by `fmt: skip` and indentation (2281) - Account for += assignment when deciding whether to split string (2312) - Correct max string length calculation when there are string operators (2292) - Fixed option usage when using the `--code` flag (2259) - Do not call `uvloop.install()` when _Black_ is used as a library (2303) - Added `--required-version` option to require a specific version to be running (2300) - Fix incorrect custom breakpoint indices when string group contains fake f-strings (2311) - Fix regression where `R` prefixes would be lowercased for docstrings (2285) - Fix handling of named escapes (`\N{...}`) when `--experimental-string-processing` is used (2319) Integrations - The official Black action now supports choosing what version to use, and supports the major 3 OSes. (1940) ``` ### 21.5b2 ``` _Black_ - A space is no longer inserted into empty docstrings (2249) - Fix handling of .gitignore files containing non-ASCII characters on Windows (2229) - Respect `.gitignore` files in all levels, not only `root/.gitignore` file (apply `.gitignore` rules like `git` does) (2225) - Restored compatibility with Click 8.0 on Python 3.6 when LANG=C used (2227) - Add extra uvloop install + import support if in python env (2258) - Fix --experimental-string-processing crash when matching parens are not found (2283) - Make sure to split lines that start with a string operator (2286) - Fix regular expression that black uses to identify f-expressions (2287) _Blackd_ - Add a lower bound for the `aiohttp-cors` dependency. Only 0.4.0 or higher is supported. (2231) Packaging - Release self-contained x86_64 MacOS binaries as part of the GitHub release pipeline (2198) - Always build binaries with the latest available Python (2260) Documentation - Add discussion of magic comments to FAQ page (2272) - `--experimental-string-processing` will be enabled by default in the future (2273) - Fix typos discovered by codespell (2228) - Fix Vim plugin installation instructions. (2235) - Add new Frequently Asked Questions page (2247) - Fix encoding + symlink issues preventing proper build on Windows (2262) ``` ### 21.5b1 ``` _Black_ - Refactor `src/black/__init__.py` into many files (2206) Documentation - Replaced all remaining references to the [`master`](https://github.com/psf/black/tree/main) branch with the [`main`](https://github.com/psf/black/tree/main) branch. Some additional changes in the source code were also made. (2210) - Sigificantly reorganized the documentation to make much more sense. Check them out by heading over to [the stable docs on RTD](https://black.readthedocs.io/en/stable/). (2174) ``` ### 21.5b0 ``` _Black_ - Set `--pyi` mode if `--stdin-filename` ends in `.pyi` (2169) - Stop detecting target version as Python 3.9+ with pre-PEP-614 decorators that are being called but with no arguments (2182) _Black-Primer_ - Add `--no-diff` to black-primer to suppress formatting changes (2187) ``` ### 21.4b2 ``` _Black_ - Fix crash if the user configuration directory is inaccessible. (2158) - Clarify [circumstances](https://github.com/psf/black/blob/master/docs/the_black_code_style.md#pragmatism) in which _Black_ may change the AST (2159) - Allow `.gitignore` rules to be overridden by specifying `exclude` in `pyproject.toml` or on the command line. (2170) _Packaging_ - Install `primer.json` (used by `black-primer` by default) with black. (2154) ``` ### 21.4b1 ``` _Black_ - Fix crash on docstrings ending with "\\ ". (2142) - Fix crash when atypical whitespace is cleaned out of dostrings (2120) - Reflect the `--skip-magic-trailing-comma` and `--experimental-string-processing` flags in the name of the cache file. Without this fix, changes in these flags would not take effect if the cache had already been populated. (2131) - Don't remove necessary parentheses from assignment expression containing assert / return statements. (2143) _Packaging_ - Bump pathspec to >= 0.8.1 to solve invalid .gitignore exclusion handling ``` ### 21.4b0 ``` _Black_ - Fixed a rare but annoying formatting instability created by the combination of optional trailing commas inserted by `Black` and optional parentheses looking at pre-existing "magic" trailing commas. This fixes issue 1629 and all of its many many duplicates. (2126) - `Black` now processes one-line docstrings by stripping leading and trailing spaces, and adding a padding space when needed to break up """". (1740) - `Black` now cleans up leading non-breaking spaces in comments (2092) - `Black` now respects `--skip-string-normalization` when normalizing multiline docstring quotes (1637) - `Black` no longer removes all empty lines between non-function code and decorators when formatting typing stubs. Now `Black` enforces a single empty line. (1646) - `Black` no longer adds an incorrect space after a parenthesized assignment expression in if/while statements (1655) - Added `--skip-magic-trailing-comma` / `-C` to avoid using trailing commas as a reason to split lines (1824) - fixed a crash when PWD=/ on POSIX (1631) - fixed "I/O operation on closed file" when using --diff (1664) - Prevent coloured diff output being interleaved with multiple files (1673) - Added support for PEP 614 relaxed decorator syntax on python 3.9 (1711) - Added parsing support for unparenthesized tuples and yield expressions in annotated assignments (1835) - added `--extend-exclude` argument (PR 2005) - speed up caching by avoiding pathlib (1950) - `--diff` correctly indicates when a file doesn't end in a newline (1662) - Added `--stdin-filename` argument to allow stdin to respect `--force-exclude` rules (1780) - Lines ending with `fmt: skip` will now be not formatted (1800) - PR 2053: Black no longer relies on typed-ast for Python 3.8 and higher - PR 2053: Python 2 support is now optional, install with `python3 -m pip install black[python2]` to maintain support. - Exclude `venv` directory by default (1683) - Fixed "Black produced code that is not equivalent to the source" when formatting Python 2 docstrings (2037) _Packaging_ - Self-contained native _Black_ binaries are now provided for releases via GitHub Releases (1743) ``` ### 20.8b1 ``` _Packaging_ - explicitly depend on Click 7.1.2 or newer as `Black` no longer works with versions older than 7.0 ``` ### 20.8b0 ``` _Black_ - re-implemented support for explicit trailing commas: now it works consistently within any bracket pair, including nested structures (1288 and duplicates) - `Black` now reindents docstrings when reindenting code around it (1053) - `Black` now shows colored diffs (1266) - `Black` is now packaged using 'py3' tagged wheels (1388) - `Black` now supports Python 3.8 code, e.g. star expressions in return statements (1121) - `Black` no longer normalizes capital R-string prefixes as those have a community-accepted meaning (1244) - `Black` now uses exit code 2 when specified configuration file doesn't exit (1361) - `Black` now works on AWS Lambda (1141) - added `--force-exclude` argument (1032) - removed deprecated `--py36` option (1236) - fixed `--diff` output when EOF is encountered (526) - fixed ` fmt: off` handling around decorators (560) - fixed unstable formatting with some ` type: ignore` comments (1113) - fixed invalid removal on organizing brackets followed by indexing (1575) - introduced `black-primer`, a CI tool that allows us to run regression tests against existing open source users of Black (1402) - introduced property-based fuzzing to our test suite based on Hypothesis and Hypothersmith (1566) - implemented experimental and disabled by default long string rewrapping (1132), hidden under a `--experimental-string-processing` flag while it's being worked on; this is an undocumented and unsupported feature, you lose Internet points for depending on it (1609) Vim plugin - prefer virtualenv packages over global packages (1383) ```
Links - PyPI: https://pypi.org/project/black - Changelog: https://pyup.io/changelogs/black/ - Repo: https://github.com/psf/black

Update wheel from 0.34.2 to 0.37.0.

Changelog ### 0.37.0 ``` - Added official Python 3.10 support - Updated vendored ``packaging`` library to v20.9 ``` ### 0.36.2 ``` - Updated vendored ``packaging`` library to v20.8 - Fixed wheel sdist missing ``LICENSE.txt`` - Don't use default ``macos/arm64`` deployment target in calculating the platform tag for fat binaries (PR by Ronald Oussoren) ``` ### 0.36.1 ``` - Fixed ``AssertionError`` when ``MACOSX_DEPLOYMENT_TARGET`` was set to ``11`` (PR by Grzegorz Bokota and François-Xavier Coudert) - Fixed regression introduced in 0.36.0 on Python 2.7 when a custom generator name was passed as unicode (Scikit-build) (``TypeError: 'unicode' does not have the buffer interface``) ``` ### 0.36.0 ``` - Added official Python 3.9 support - Updated vendored ``packaging`` library to v20.7 - Switched to always using LF as line separator when generating ``WHEEL`` files (on Windows, CRLF was being used instead) - The ABI tag is taken from the sysconfig SOABI value. On PyPy the SOABI value is ``pypy37-pp73`` which is not compliant with PEP 3149, as it should have both the API tag and the platform tag. This change future-proofs any change in PyPy's SOABI tag to make sure only the ABI tag is used by wheel. - Fixed regression and test for ``bdist_wheel --plat-name``. It was ignored for C extensions in v0.35, but the regression was not detected by tests. ``` ### 0.35.1 ``` - Replaced install dependency on ``packaging`` with a vendored copy of its ``tags`` module - Fixed ``bdist_wheel`` not working on FreeBSD due to mismatching platform tag name (it was not being converted to lowercase) ``` ### 0.35.0 ``` - Switched to the packaging_ library for computing wheel tags - Fixed a resource leak in ``WheelFile.open()`` (PR by Jon Dufresne) .. _packaging: https://pypi.org/project/packaging/ ```
Links - PyPI: https://pypi.org/project/wheel - Changelog: https://pyup.io/changelogs/wheel/ - Repo: https://github.com/pypa/wheel

Update alembic from 1.4.2 to 1.7.1.

Changelog ### 1.7.1 ``` :released: August 30, 2021 .. change:: :tags: bug, installation :tickets: 893 Corrected "universal wheel" directive in setup.cfg so that building a wheel does not target Python 2. The PyPi files index for 1.7.0 was corrected manually. Pull request courtesy layday. .. change:: :tags: bug, pep484 :tickets: 895 Fixed issue in generated .pyi files where default values for ``Optional`` arguments were missing, thereby causing mypy to consider them as required. .. change:: :tags: bug, regression, batch :tickets: 896 Fixed regression in batch mode due to :ticket:`883` where the "auto" mode of batch would fail to accommodate any additional migration directives beyond encountering an ``add_column()`` directive, due to a mis-application of the conditional logic that was added as part of this change, leading to "recreate" mode not being used in cases where it is required for SQLite such as for unique constraints. .. changelog:: ``` ### 1.7.0 ``` :released: August 30, 2021 .. change:: :tags: bug, operations :tickets: 879 Fixed regression due to :ticket:`803` where the ``.info`` and ``.comment`` attributes of ``Table`` would be lost inside of the :class:`.DropTableOp` class, which when "reversed" into a :class:`.CreateTableOp` would then have lost these elements. Pull request courtesy Nicolas CANIART. .. change:: :tags: feature, environment :tickets: 842 Enhance ``version_locations`` parsing to handle paths containing spaces. The new configuration option ``version_path_separator`` specifies the character to use when splitting the ``version_locations`` string. The default for new configurations is ``version_path_separator = os``, which will use ``os.pathsep`` (e.g., ``;`` on Windows). .. change:: :tags: installation, changed Alembic 1.7 now supports Python 3.6 and above; support for prior versions including Python 2.7 has been dropped. .. change:: :tags: bug, sqlite, batch :tickets: 883 Batch "auto" mode will now select for "recreate" if the ``add_column()`` operation is used on SQLite, and the column itself meets the criteria for SQLite where ADD COLUMN is not allowed, in this case a functional or parenthesized SQL expression or a ``Computed`` (i.e. generated) column. .. change:: :tags: changed, installation :tickets: 674 Make the ``python-dateutil`` library an optional dependency. This library is only required if the ``timezone`` option is used in the Alembic configuration. An extra require named ``tz`` is available with ``pip install alembic[tz]`` to install it. .. change:: :tags: bug, commands :tickets: 856 Re-implemented the ``python-editor`` dependency as a small internal function to avoid the need for external dependencies. .. change:: :tags: usecase, batch :tickets: 884 Named CHECK constraints are now supported by batch mode, and will automatically be part of the recreated table assuming they are named. They also can be explicitly dropped using ``op.drop_constraint()``. For "unnamed" CHECK constraints, these are still skipped as they cannot be distinguished from the CHECK constraints that are generated by the ``Boolean`` and ``Enum`` datatypes. Note that this change may require adjustments to migrations that drop or rename columns which feature an associated named check constraint, such that an additional ``op.drop_constraint()`` directive should be added for that named constraint as there will no longer be an associated column for it; for the ``Boolean`` and ``Enum`` datatypes, an ``existing_type`` keyword may be passed to ``BatchOperations.drop_constraint`` as well. .. seealso:: :ref:`batch_schematype_constraints` :ref:`batch_check_constraints` .. change:: :tags: changed, installation :tickets: 885 The dependency on ``pkg_resources`` which is part of ``setuptools`` has been removed, so there is no longer any runtime dependency on ``setuptools``. The functionality has been replaced with ``importlib.metadata`` and ``importlib.resources`` which are both part of Python std.lib, or via pypy dependency ``importlib-metadata`` for Python version < 3.8 and ``importlib-resources`` for Python version < 3.9 (while importlib.resources was added to Python in 3.7, it did not include the "files" API until 3.9). .. change:: :tags: feature, tests :tickets: 855 Created a "test suite" similar to the one for SQLAlchemy, allowing developers of third-party dialects to test their code against a set of Alembic tests that have been specially selected to exercise back-end database operations. At the time of release, third-party dialects that have adopted the Alembic test suite to verify compatibility include `CockroachDB <https://pypi.org/project/sqlalchemy-cockroachdb/>`_ and `SAP ASE (Sybase) <https://pypi.org/project/sqlalchemy-sybase/>`_. .. change:: :tags: bug, postgresql :tickets: 874 Fixed issue where usage of the PostgreSQL ``postgresql_include`` option within a :meth:`.Operations.create_index` would raise a KeyError, as the additional column(s) need to be added to the table object used by the construct internally. The issue is equivalent to the SQL Server issue fixed in :ticket:`513`. Pull request courtesy Steven Bronson. .. change:: :tags: feature, general pep-484 type annotations have been added throughout the library. Additionally, stub .pyi files have been added for the "dynamically" generated Alembic modules ``alembic.op`` and ``alembic.config``, which include complete function signatures and docstrings, so that the functions in these namespaces will have both IDE support (vscode, pycharm, etc) as well as support for typing tools like Mypy. The files themselves are statically generated from their source functions within the source tree. .. changelog:: ``` ### 1.6.5 ``` :released: May 27, 2021 .. change:: :tags: bug, autogenerate :tickets: 849 Fixed issue where dialect-specific keyword arguments within the :class:`.DropIndex` operation directive would not render in the autogenerated Python code. As support was improved for adding dialect specific arguments to directives as part of :ticket:`803`, in particular arguments such as "postgresql_concurrently" which apply to the actual create/drop of the index, support was needed for these to render even in a drop index operation. Pull request courtesy Jet Zhou. .. changelog:: ``` ### 1.6.4 ``` :released: May 24, 2021 .. change:: :tags: bug, regression, op directives :tickets: 848 Fixed regression caused by just fixed :ticket:`844` that scaled back the filter for ``unique=True/index=True`` too far such that these directives no longer worked for the ``op.create_table()`` op, this has been fixed. .. changelog:: ``` ### 1.6.3 ``` :released: May 21, 2021 .. change:: :tags: bug, regression, autogenerate :tickets: 844 Fixed 1.6-series regression where ``UniqueConstraint`` and to a lesser extent ``Index`` objects would be doubled up in the generated model when the ``unique=True`` / ``index=True`` flags were used. .. change:: :tags: bug, autogenerate :tickets: 839 Fixed a bug where paths defined in post-write hook options would be wrongly escaped in non posix environment (Windows). .. change:: :tags: bug, regression, versioning :tickets: 843 Fixed regression where a revision file that contained its own down revision as a dependency would cause an endless loop in the traversal logic. .. changelog:: ``` ### 1.6.2 ``` :released: May 6, 2021 .. change:: :tags: bug, versioning, regression :tickets: 839 Fixed additional regression nearly the same as that of :ticket:`838` just released in 1.6.1 but within a slightly different codepath, where "alembic downgrade head" (or equivalent) would fail instead of iterating no revisions. .. changelog:: ``` ### 1.6.1 ``` :released: May 6, 2021 .. change:: :tags: bug, versioning, regression :tickets: 838 Fixed regression in new revisioning traversal where "alembic downgrade base" would fail if the database itself were clean and unversioned; additionally repairs the case where downgrade would fail if attempting to downgrade to the current head that is already present. .. changelog:: ``` ### 1.6.0 ``` :released: May 3, 2021 .. change:: :tags: bug, autogenerate :tickets: 803 Refactored the implementation of :class:`.MigrateOperation` constructs such as :class:`.CreateIndexOp`, :class:`.CreateTableOp`, etc. so that they no longer rely upon maintaining a persistent version of each schema object internally; instead, the state variables of each operation object will be used to produce the corresponding construct when the operation is invoked. The rationale is so that environments which make use of operation-manipulation schemes such as those those discussed in :ref:`autogen_rewriter` are better supported, allowing end-user code to manipulate the public attributes of these objects which will then be expressed in the final output, an example is ``some_create_index_op.kw["postgresql_concurrently"] = True``. Previously, these objects when generated from autogenerate would typically hold onto the original, reflected element internally without honoring the other state variables of each construct, preventing the public API from working. .. change:: :tags: bug, environment :tickets: 829 Fixed regression caused by the SQLAlchemy 1.4/2.0 compatibility switch where calling ``.rollback()`` or ``.commit()`` explicitly within the ``context.begin_transaction()`` context manager would cause it to fail when the block ended, as it did not expect that the transaction was manually closed. .. change:: :tags: bug, autogenerate :tickets: 827 Improved the rendering of ``op.add_column()`` operations when adding multiple columns to an existing table, so that the order of these statements matches the order in which the columns were declared in the application's table metadata. Previously the added columns were being sorted alphabetically. .. change:: :tags: feature, autogenerate :tickets: 819 Fix the documentation regarding the default command-line argument position of the revision script filename within the post-write hook arguments. Implement a ``REVISION_SCRIPT_FILENAME`` token, enabling the position to be changed. Switch from ``str.split()`` to ``shlex.split()`` for more robust command-line argument parsing. .. change:: :tags: feature :tickets: 822 Implement a ``.cwd`` (current working directory) suboption for post-write hooks (of type ``console_scripts``). This is useful for tools like pre-commit, which rely on the working directory to locate the necessary config files. Add pre-commit as an example to the documentation. Minor change: rename some variables from ticket 819 to improve readability. .. change:: :tags: bug, versioning :tickets: 765, 464 The algorithm used for calculating downgrades/upgrades/iterating revisions has been rewritten, to resolve ongoing issues of branches not being handled consistently particularly within downgrade operations, as well as for overall clarity and maintainability. This change includes that a deprecation warning is emitted if an ambiguous command such as "downgrade -1" when multiple heads are present is given. In particular, the change implements a long-requested use case of allowing downgrades of a single branch to a branchpoint. Huge thanks to Simon Bowly for their impressive efforts in successfully tackling this very difficult problem. .. change:: :tags: bug, batch :tickets: 799 Added missing ``batch_op.create_table_comment()``, ``batch_op.drop_table_comment()`` directives to batch ops. .. changelog:: ``` ### 1.5.8 ``` :released: March 23, 2021 .. change:: :tags: bug, environment :tickets: 816 Fixed regression caused by SQLAlchemy 1.4 where the "alembic current" command would fail due to changes in the ``URL`` object. .. changelog:: ``` ### 1.5.7 ``` :released: March 11, 2021 .. change:: :tags: bug, autogenerate :tickets: 813 Adjusted the recently added :paramref:`.EnvironmentContext.configure.include_name` hook to accommodate for additional object types such as "views" that don't have a parent table, to support third party recipes and extensions. Pull request courtesy Oliver Rice. .. changelog:: ``` ### 1.5.6 ``` :released: March 5, 2021 .. change:: :tags: bug, mssql, operations :tickets: 812 Fixed bug where the "existing_type" parameter, which the MSSQL dialect requires in order to change the nullability of a column in the absence of also changing the column type, would cause an ALTER COLUMN operation to incorrectly render a second ALTER statement without the nullability if a new type were also present, as the MSSQL-specific contract did not anticipate all three of "nullability", "type_" and "existing_type" being sent at the same time. .. change:: :tags: template :ticket: 805 Add async template to Alembic to bootstrap environments that use async DBAPI. Updated the cookbook to include a migration guide on how to adapt an existing enviroment for use with DBAPI drivers. .. changelog:: ``` ### 1.5.5 ``` :released: February 20, 2021 .. change:: :tags: bug Adjusted the use of SQLAlchemy's ".copy()" internals to use "._copy()" for version 1.4.0, as this method is being renamed. .. change:: :tags: bug, environment :tickets: 797 Added new config file option ``prepend_sys_path``, which is a series of paths that will be prepended to sys.path; the default value in newly generated alembic.ini files is ".". This fixes a long-standing issue where for some reason running the alembic command line would not place the local "." path in sys.path, meaning an application locally present in "." and importable through normal channels, e.g. python interpreter, pytest, etc. would not be located by Alembic, even though the ``env.py`` file is loaded relative to the current path when ``alembic.ini`` contains a relative path. To enable for existing installations, add the option to the alembic.ini file as follows:: sys.path path, will be prepended to sys.path if present. defaults to the current working directory. prepend_sys_path = . .. seealso:: :ref:`installation` - updated documentation reflecting that local installation of the project is not necessary if running the Alembic cli from the local path. .. changelog:: ``` ### 1.5.4 ``` :released: February 3, 2021 .. change:: :tags: bug, versioning :tickets: 789 Fixed bug in versioning model where a downgrade across a revision with a dependency on another branch, yet an ancestor is also dependent on that branch, would produce an erroneous state in the alembic_version table, making upgrades impossible without manually repairing the table. .. changelog:: ``` ### 1.5.3 ``` :released: January 29, 2021 .. change:: :tags: bug, autogenerate :tickets: 786 Changed the default ordering of "CREATE" and "DROP" statements indexes and unique constraints within the autogenerate process, so that for example in an upgrade() operation, a particular index or constraint that is to be replaced such as for a casing convention change will not produce any naming conflicts. For foreign key constraint objects, this is already how constraints are ordered, and for table objects, users would normally want to use :meth:`.Operations.rename_table` in any case. .. change:: :tags: bug, autogenerate, mssql :tickets: 787 Fixed assorted autogenerate issues with SQL Server: * ignore default reflected identity on primary_key columns * improve server default comparison .. change:: :tags: bug, mysql, autogenerate :tickets: 788 Fixed issue where autogenerate rendering of ``op.alter_column()`` would fail to include MySQL ``existing_nullable=False`` if the column were part of a primary key constraint within the table metadata. .. changelog:: ``` ### 1.5.2 ``` :released: January 20, 2021 .. change:: :tags: bug, versioning, regression :tickets: 784 Fixed regression where new "loop detection" feature introduced in :ticket:`757` produced false positives for revision names that have overlapping substrings between revision number and down revision and/or dependency, if the downrev/dependency were not in sequence form. .. change:: :tags: bug, environment :tickets: 782 Fixed regression where Alembic would fail to create a transaction properly if the :class:`sqlalchemy.engine.Connection` were a so-called "branched" connection, that is, one where the ``.connect()`` method had been called to create a "sub" connection. .. changelog:: ``` ### 1.5.1 ``` :released: January 19, 2021 .. change:: :tags: bug, installation, commands :tickets: 780 Fixed installation issue where the "templates" directory was not being installed, preventing commands like "list_templates" and "init" from working. .. changelog:: ``` ### 1.5.0 ``` :released: January 18, 2021 .. change:: :tags: usecase, operations :tickets: 730 Added support for rendering of "identity" elements on :class:`.Column` objects, supported in SQLAlchemy via the :class:`.Identity` element introduced in version 1.4. Adding columns with identity is supported on PostgreSQL, MSSQL and Oracle. Changing the identity options or removing it is supported only on PostgreSQL and Oracle. .. change:: :tags: changed, environment To accommodate SQLAlchemy 1.4 and 2.0, the migration model now no longer assumes that the SQLAlchemy Connection will autocommit an individual operation. This essentially means that for databases that use non-transactional DDL (pysqlite current driver behavior, MySQL), there is still a BEGIN/COMMIT block that will surround each individual migration. Databases that support transactional DDL should continue to have the same flow, either per migration or per-entire run, depending on the value of the :paramref:`.Environment.configure.transaction_per_migration` flag. .. change:: :tags: changed, environment A :class:`.CommandError` is raised if a ``sqlalchemy.engine.Engine`` is passed to the :meth:`.MigrationContext.configure` method instead of a ``sqlalchemy.engine.Connection`` object. Previously, this would be a warning only. .. change:: :tags: bug, operations :tickets: 753 Modified the ``add_column()`` operation such that the ``Column`` object in use is shallow copied to a new instance if that ``Column`` is already attached to a ``table()`` or ``Table``. This accommodates for the change made in SQLAlchemy issue 5618 which prohibits a ``Column`` from being associated with multiple ``table()`` objects. This resumes support for using a ``Column`` inside of an Alembic operation that already refers to a parent ``table()`` or ``Table`` as well as allows operation objects just autogenerated to work. .. change:: :tags: feature, autogenerate :tickets: 650 Added new hook :paramref:`.EnvironmentContext.configure.include_name`, which complements the :paramref:`.EnvironmentContext.configure.include_object` hook by providing a means of preventing objects of a certain name from being autogenerated **before** the SQLAlchemy reflection process takes place, and notably includes explicit support for passing each schema name when :paramref:`.EnvironmentContext.configure.include_schemas` is set to True. This is most important especially for enviroments that make use of :paramref:`.EnvironmentContext.configure.include_schemas` where schemas are actually databases (e.g. MySQL) in order to prevent reflection sweeps of the entire server. .. seealso:: :ref:`autogenerate_include_hooks` - new documentation section .. change:: :tags: removed, autogenerate The long deprecated :paramref:`.EnvironmentContext.configure.include_symbol` hook is removed. The :paramref:`.EnvironmentContext.configure.include_object` and :paramref:`.EnvironmentContext.configure.include_name` hooks both achieve the goals of this hook. .. change:: :tags: bug, autogenerate :tickets: 721 Added rendering for the ``Table.prefixes`` element to autogenerate so that the rendered Python code includes these directives. Pull request courtesy Rodrigo Ce Moretto. .. change:: :tags: bug, batch :tickets: 761 Added missing "create comment" feature for columns that are altered in batch migrations. .. change:: :tags: changed :tickets: 748 Alembic 1.5.0 now supports **Python 2.7 and Python 3.6 and above**, as well as **SQLAlchemy 1.3.0 and above**. Support is removed for Python 3 versions prior to 3.6 and SQLAlchemy versions prior to the 1.3 series. .. change:: :tags: bug, batch :tickets: 773 Made an adjustment to the PostgreSQL dialect to allow it to work more effectively in batch mode, where a datatype like Boolean or non-native Enum that may have embedded rules to generate CHECK constraints will be more correctly handled in that these constraints usually will not have been generated on the PostgreSQL backend; previously it would inadvertently assume they existed unconditionally in a special PG-only "drop constraint" step. .. change:: :tags: feature, versioning :tickets: 757 The revision tree is now checked for cycles and loops between revision files when the revision environment is loaded up. Scenarios such as a revision pointing to itself, or a revision that can reach itself via a loop, are handled and will raise the :class:`.CycleDetected` exception when the environment is loaded (expressed from the Alembic commandline as a failure message and nonzero return code). Previously, these situations were silently ignored up front, and the behavior of revision traversal would either be silently incorrect, or would produce errors such as :class:`.RangeNotAncestorError`. Pull request courtesy Koichiro Den. .. change:: :tags: usecase, commands Add ``__main__.py`` file to alembic package to support invocation with ``python -m alembic``. .. change:: :tags: removed, commands Removed deprecated ``--head_only`` option to the ``alembic current`` command .. change:: :tags: removed, operations Removed legacy parameter names from operations, these have been emitting warnings since version 0.8. In the case that legacy version files have not yet been updated, these can be modified directly in order to maintain compatibility: * :meth:`.Operations.drop_constraint` - "type" (use "type_") and "name" (use "constraint_name") * :meth:`.Operations.create_primary_key` - "cols" (use "columns") and "name" (use "constraint_name") * :meth:`.Operations.create_unique_constraint` - "name" (use "constraint_name"), "source" (use "table_name") and "local_cols" (use "columns") * :meth:`.Operations.batch_create_unique_constraint` - "name" (use "constraint_name") * :meth:`.Operations.create_foreign_key` - "name" (use "constraint_name"), "source" (use "source_table"), "referent" (use "referent_table") * :meth:`.Operations.batch_create_foreign_key` - "name" (use "constraint_name"), "referent" (use "referent_table") * :meth:`.Operations.create_check_constraint` - "name" (use "constraint_name"), "source" (use "table_name") * :meth:`.Operations.batch_create_check_constraint` - "name" (use "constraint_name") * :meth:`.Operations.create_index` - "name" (use "index_name") * :meth:`.Operations.drop_index` - "name" (use "index_name"), "tablename" (use "table_name") * :meth:`.Operations.batch_drop_index` - "name" (use "index_name"), * :meth:`.Operations.create_table` - "name" (use "table_name") * :meth:`.Operations.drop_table` - "name" (use "table_name") * :meth:`.Operations.alter_column` - "name" (use "new_column_name") .. changelog:: ``` ### 1.4.3 ``` :released: September 11, 2020 .. change:: :tags: bug, sqlite, batch :tickets: 711 Added support to drop named CHECK constraints that are specified as part of a column, rather than table wide. Previously, only constraints associated with the table were considered. .. change:: :tags: bug, ops, mysql :tickets: 736 Fixed issue where the MySQL dialect would not correctly render the server default of a column in an alter operation, if the operation were programmatically generated from an autogenerate pass as it would not accommodate for the full structure of the DefaultClause construct. .. change:: :tags: bug, sqlite, batch :tickets: 697 Fixed issue where the CAST applied to a JSON column when copying a SQLite table during batch mode would cause the data to be lost, as SQLite's CAST with JSON appears to convert the data to the value "0". The CAST is now skipped in a dialect-specific manner, including for JSON columns on SQLite. Pull request courtesy Sebastián Ramírez. .. change:: :tags: bug, commands :tickets: 694 The ``alembic current`` command no longer creates an ``alembic_version`` table in the database if one does not exist already, returning no version as the current version. This allows checking for migrations in parallel without introducing race conditions. Pull request courtesy Nikolay Edigaryev. .. change:: :tags: bug, batch Fixed issue where columns in a foreign-key referenced table would be replaced with null-type columns during a batch operation; while this did not generally have any side effects, it could theoretically impact a batch operation that also targets that table directly and also would interfere with future changes to the ``.append_column()`` method to disallow implicit replacement of columns. .. change:: :tags: bug, mssql :tickets: 716 Fixed issue where the ``mssql_drop_foreign_key=True`` flag on ``op.drop_column`` would lead to incorrect syntax error due to a typo in the SQL emitted, same typo was present in the test as well so it was not detected. Pull request courtesy Oleg Shigorin. .. changelog:: ```
Links - PyPI: https://pypi.org/project/alembic - Changelog: https://pyup.io/changelogs/alembic/ - Homepage: https://alembic.sqlalchemy.org - Docs: https://pythonhosted.org/alembic/

Update SQLAlchemy from 1.3.18 to 1.4.23.

Changelog ### 1.4.23 ``` :released: August 18, 2021 .. change:: :tags: bug, sql :tickets: 6752 Fix issue in :class:`_sql.CTE` where new :meth:`_sql.HasCTE.add_cte` method added in version 1.4.21 / :ticket:`6752` failed to function correctly for "compound select" structures such as :func:`_sql.union`, :func:`_sql.union_all`, :func:`_sql.except`, etc. Pull request courtesy Eric Masseran. .. change:: :tags: orm, usecase :tickets: 6808 Added new attribute :attr:`_sql.Select.columns_clause_froms` that will retrieve the FROM list implied by the columns clause of the :class:`_sql.Select` statement. This differs from the old :attr:`_sql.Select.froms` collection in that it does not perform any ORM compilation steps, which necessarily deannotate the FROM elements and do things like compute joinedloads etc., which makes it not an appropriate candidate for the :meth:`_sql.Select.select_from` method. Additionally adds a new parameter :paramref:`_sql.Select.with_only_columns.maintain_column_froms` that transfers this collection to :meth:`_sql.Select.select_from` before replacing the columns collection. In addition, the :attr:`_sql.Select.froms` is renamed to :meth:`_sql.Select.get_final_froms`, to stress that this collection is not a simple accessor and is instead calculated given the full state of the object, which can be an expensive call when used in an ORM context. Additionally fixes a regression involving the :func:`_orm.with_only_columns` function to support applying criteria to column elements that were replaced with either :meth:`_sql.Select.with_only_columns` or :meth:`_orm.Query.with_entities` , which had broken as part of :ticket:`6503` released in 1.4.19. .. change:: :tags: bug, orm, sql :tickets: 6824 Fixed issue where a bound parameter object that was "cloned" would cause a name conflict in the compiler, if more than one clone of this parameter were used at the same time in a single statement. This could occur in particular with things like ORM single table inheritance queries that indicated the same "discriminator" value multiple times in one query. .. change:: :tags: bug, mssql, sql :tickets: 6863 Fixed issue where the ``literal_binds`` compiler flag, as used externally to render bound parameters inline, would fail to work when used with a certain class of parameters known as "literal_execute", which covers things like LIMIT and OFFSET values for dialects where the drivers don't allow a bound parameter, such as SQL Server's "TOP" clause. The issue locally seemed to affect only the MSSQL dialect. .. change:: :tags: bug, orm :tickets: 6869 Fixed issue in loader strategies where the use of the :meth:`_orm.Load.options` method, particularly when nesting multiple calls, would generate an overly long and more importantly non-deterministic cache key, leading to very large cache keys which were also not allowing efficient cache usage, both in terms of total memory used as well as number of entries used in the cache itself. .. change:: :tags: bug, sql :tickets: 6858 Fixed an issue in the ``CacheKey.to_offline_string()`` method used by the dogpile.caching example where attempting to create a proper cache key from the special "lambda" query generated by the lazy loader would fail to include the parameter values, leading to an incorrect cache key. .. change:: :tags: bug, orm :tickets: 6887 Revised the means by which the :attr:`_orm.ORMExecuteState.user_defined_options` accessor receives :class:`_orm.UserDefinedOption` and related option objects from the context, with particular emphasis on the "selectinload" on the loader strategy where this previously was not working; other strategies did not have this problem. The objects that are associated with the current query being executed, and not that of a query being cached, are now propagated unconditionally. This essentially separates them out from the "loader strategy" options which are explicitly associated with the compiled state of a query and need to be used in relation to the cached query. The effect of this fix is that a user-defined option, such as those used by the dogpile.caching example as well as for other recipes such as defining a "shard id" for the horizontal sharing extension, will be correctly propagated to eager and lazy loaders regardless of whether a cached query was ultimately invoked. .. change:: :tags: bug, sql :tickets: 6886 Adjusted the "from linter" warning feature to accommodate for a chain of joins more than one level deep where the ON clauses don't explicitly match up the targets, such as an expression such as "ON TRUE". This mode of use is intended to cancel the cartesian product warning simply by the fact that there's a JOIN from "a to b", which was not working for the case where the chain of joins had more than one element. .. change:: :tags: bug, postgresql :tickets: 6886 Added the "is_comparison" flag to the PostgreSQL "overlaps", "contained_by", "contains" operators, so that they work in relevant ORM contexts as well as in conjunction with the "from linter" feature. .. change:: :tags: bug, orm :tickets: 6812 Fixed issue where the unit of work would internally use a 2.0-deprecated SQL expression form, emitting a deprecation warning when SQLALCHEMY_WARN_20 were enabled. .. change:: :tags: bug, orm :tickets: 6881 Fixed issue in :func:`_orm.selectinload` where use of the new :meth:`_orm.PropComparator.and_` feature within options that were nested more than one level deep would fail to update bound parameter values that were in the nested criteria, as a side effect of SQL statement caching. .. change:: :tags: bug, general :tickets: 6136 The setup requirements have been modified such ``greenlet`` is a default requirement only for those platforms that are well known for ``greenlet`` to be installable and for which there is already a pre-built binary on pypi; the current list is ``x86_64 aarch64 ppc64le amd64 win32``. For other platforms, greenlet will not install by default, which should enable installation and test suite running of SQLAlchemy 1.4 on platforms that don't support ``greenlet``, excluding any asyncio features. In order to install with the ``greenlet`` dependency included on a machine architecture outside of the above list, the ``[asyncio]`` extra may be included by running ``pip install sqlalchemy[asyncio]`` which will then attempt to install ``greenlet``. Additionally, the test suite has been repaired so that tests can complete fully when greenlet is not installed, with approp
pyup-bot commented 2 years ago

Closing this in favor of #867