Update jedi to 0.20.0

[pyup-bot]

This PR updates jedi from 0.14.0 to 0.20.0.

Changelog

0.20.0

Changed

- Update documentSymbol query
- Uses native Jedi position finders (faster)
- Removes noisy symbols from hierarchical output. Makes document outliners prettier / more visually useful

0.19.5

Fixed

- Large character position values are now translated correctly for Jedi. See <https://github.com/pappasam/jedi-language-server/issues/42>

Changed

- Jedi version is now pinned to protect ourselves from changes to private interfaces that we currently rely on.
- `pygls` updated to `^0.9.1`

0.19.4

Fixed

- `WorkspaceSymbols` query now performs efficiently / is somewhat useable.

0.19.3

Fixed

- `pygls` dependency version was locked at the wrong version. Now constrained to `^0.9.0`

0.19.2

Fixed

- `ParameterInformation`, `SignatureInformation`, and `SignatureHelp` caused problems with `nvim-lsp`. Resolves <https://github.com/pappasam/jedi-language-server/issues/38>

0.19.1

Changed

- `jedi>=0.17.2`

0.19.0

Changed

- `jedi>=0.17.1`

Fixed

- Hover now works more-generally correctly (thanks to Jedi's new handling of in-module references)
- Syntax message now uses Jedi's new `get_message` method on the returned error object (syntax errors now contain more human-readable messages)
- Remove now-unnecessary `.venv` hack that was introduced in `0.10.1`

0.18.2

+++++++++++++++++++

- Added dataclass-equivalent for attrs.define
- Find fixtures from Pytest entrypoints; Examples of pytest plugins installed
like this are pytest-django, pytest-sugar and Faker.
- Fixed Project.search, when a venv was involved, which is why for example
`:Pyimport django.db` did not work in some cases in jedi-vim.
- And many smaller bugfixes

0.18.1

Fixed

- Refactoring code actions now properly support multi-line range where possible

0.18.0

Added

- Support for CodeActions: `inline`, `extract_function`, and `extract_variable`

Changed

- Rename now uses Jedi's rename capabilities, relying on some clever code using difflib and a range lookup mechanism

Fixed

- Features now all return Optional values, preferring `null` to `[]`.

0.17.2

+++++++++++++++++++

- Added an option to pass environment variables to ``Environment``
- ``Project(...).path`` exists now
- Support for Python 3.9
- A few bugfixes

This will be the last release that supports Python 2 and Python 3.5.
``0.18.0`` will be Python 3.6+.

0.17.1

Fixed

- Clean up snippet edge cases
- Only classes and functions return snippets
- "No parameters returned" places cursor outside of function signature
- Snippet generation error now does not return a snippet

0.17.0

Added

- cc19816 2020-05-29 | Completion opto: add jedi option to auto import modules [Sam Roeca]

Changed

- 4c670fa 2020-05-29 | Simplify snippet contents (types were too much) (HEAD -> master, origin/master, origin/HEAD) [Sam Roeca]

0.16.0

Added

- All properties in initializer are cached using "cached_property". 3rd party library used for Python 3.6 and 3.7.
- Snippet support for `CompletionItem`
- Configuration option to disable `CompletionItem` snippets (preserving existing behavior)

Changed

- Reflecting the recent version of Jedi, the type map between Jedi and `pygls` has been reduced to reflect only the public types available in Jedi.
- Cache now no longer explicitly referenced.

Fixed

- Some code cleanup.

0.15.2

+++++++++++++++++++

- Signatures are now detected a lot better
- Add fuzzy completions with ``Script(...).completions(fuzzy=True)``
- Files bigger than one MB (about 20kLOC) get cropped to avoid getting
stuck completely.
- Many small Bugfixes
- A big refactoring around contexts/values

0.15.1

Fixed

- f44ef53 2020-05-24 | Completion: explicit insert_text_format=PlainText [Sam Roeca]
- 0d63b25 2020-05-23 | Replace symbol position functions with public ones [Sam Roeca]
- fdc0b99 2020-05-23 | Completion sorting now sorts sections, not labels [Sam Roeca]

0.15.0

====================

* Adds `only_complete_after_regex` setting
* Upgrade jedi to 0.13.3 and parso to 0.4.0

0.14.1

+++++++++++++++++++

- CallSignature.index should now be working a lot better
- A couple of smaller bugfixes

Links

• PyPI: https://pypi.org/project/jedi
• Changelog: https://data.safetycli.com/changelogs/jedi/
• Repo: https://github.com/davidhalter/jedi