Update prompt-toolkit to 3.0.29

[pyup-bot]

This PR updates prompt-toolkit from 3.0.7 to 3.0.29.

Changelog

3.0.29

------------------

New features:
- Accept 'handle_sigint' parameter in PromptSession.

Fixes
- Fix 'variable referenced before assignment' error in vt100 mouse bindings.
- Pass `handle_sigint` from `Application.run` to `Application.run_async`.
- Fix detection of telnet client side changes.
- Fix `print_container` utility (handle `EOFError`).

Breaking changes:
- The following are now context managers:
`create_pipe_input`, `PosixPipeInput` and `Win32PipeInput`.

3.0.28

------------------

New features:
- Support format specifiers for HTML and ANSI formatted text.
- Accept defaults for checkbox and radio list, and their corresponding dialogs.

Fixes:
- Fix resetting of cursor shape after the application terminates.

3.0.27

------------------

New features:
- Support for cursor shapes. The cursor shape for prompts/applications can now
be configured, either as a fixed cursor shape, or in case of Vi input mode,
according to the current input mode.
- Handle "cursor forward" command in ANSI formatted text. This makes it
possible to render many kinds of generated ANSI art.
- Accept `align` attribute in `Label` widget.
- Added `PlainTextOutput`: an output implementation that doesn't render any
ANSI escape sequences. This will be used by default when redirecting stdout
to a file.
- Added `create_app_session_from_tty`: a context manager that enforces
input/output to go to the current TTY, even if stdin/stdout are attached to
pipes.
- Added `to_plain_text` utility for converting formatted text into plain text.

Fixes:
- Don't automatically use `sys.stderr` for output when `sys.stdout` is not a
TTY, but `sys.stderr` is. The previous behavior was confusing, especially
when rendering formatted text to the output, and we expect it to follow
redirection.

3.0.26

------------------

Fixes:
- Fixes issue introduced in 3.0.25: Don't handle SIGINT on Windows.

3.0.25

------------------

Fixes:
- Use `DummyOutput` when `sys.stdout` is `None` and `DummyInput` when
`sys.stdin` is `None`. This fixes an issue when the code runs on windows,
using pythonw.exe and still tries to interact with the terminal.
- Correctly reset `Application._is_running` flag in case of exceptions in some
situations.
- Handle SIGINT (when sent from another process) and allow binding it to a key
binding. For prompt sessions, the behavior is now identical to pressing
control-c.
- Increase the event loop `slow_duration_callback` by default to 0.5. This
prevents printing warnings if rendering takes too long on slow systems.

3.0.24

------------------

Fixes:
- Prevent window content overflowing when using scrollbars.
- Handle `PermissionError` when trying to attach /dev/null in vt100 input.

3.0.23

------------------

Fixes:
- Fix multiline bracketed paste on Windows

New features:
- Add support for some CSI 27 modified variants of "Enter" for xterm in the
vt100 input parser.

3.0.22

------------------

Fixes:
- Fix stopping of telnet server (capture cancellation exception).

3.0.21

------------------

New features:
- Improved mouse support:
* Support for click-drag, which is useful for selecting text.
* Detect mouse movements when no button is pressed.
- Support for Python 3.10.

3.0.20

------------------

New features:
- For `DictionaryCompleter`: show parentheses after methods.

Fixes:
- Don't crash when trying to complete broken mappings in `DictionaryCompleter`.
- Don't crash when an older version of `black` is installed that is not
compatible.

3.0.19

------------------

Fixes:
- Fix handling of `SystemExit` (fixes "ValueError: I/O operation on closed
file").
- Allow usage of `await` in assignment expressions or for-loops.

3.0.18

------------------

Fixes:
- Made "black" an optional dependency.

3.0.17

------------------

Fixes:
- Fix leaking file descriptors due to not closing the asyncio event loop after
reading input in a thread.
- Fix race condition during retrieval of signatures.

3.0.16

------------------

(Commit 7f619e was missing in previous release.)

Fixes:
- Several fixes to the completion code:
* Give dictionary completions priority over path completions.
* Always call non-fuzzy completer after fuzzy completer to prevent that some
 completions were missed out if the fuzzy completer doesn't find them.

3.0.15

------------------

New features:
- When pressing control-w, only delete characters until a punctuation.

Fixes:
- Fix `AttributeError` during retrieval of signatures with type annotations.

3.0.14

------------------

New features:
- Display of signature and completion drop down together.
- If `DictionaryCompleter` is enabled, also retrieve signatures when Jedi
fails, using the same logic.
- List function parameters first and private attributes at the end in the
completion menu.
- Cleanup of the completion code.

Fixes:
- Handle exceptions raised when `repr()` is called.
- Fix leakage of `exc_info` from eval to exec call.
- Fix handling of `KeyboardInterrupt` in REPL during evaluation of `__repr__`.
- Fix style for signature toolbar.
- Hide signature when sidebar is visible.

3.0.13

------------------

New features:
- Added 'print all' option to pager.
- Improve handling of indented code:
* Allow multiline input to be indented as a whole (we will unindent before
 executing).
* Correctly visualize tabs (instead of ^I, which happens when pasted in
 bracketed paste).

Fixes:
- Fix line ending bug in pager.

3.0.12

------------------

New features:
- Expose a `get_ptpython` function in the global namespace, to get programmatic
access to the REPL.
- Expose `embed()` at the top level of the package. Make it possible to do
`from ptpython import embed`.

Fixes:
- Properly handle exceptions when trying to access `__pt_repr__`.
- Properly handle `SystemExit`.

3.0.11

------------------

New features:
- Add support for top-level await.
- Refactoring of event loop usage:

* The ptpython input UI will now run in a separate thread. This makes it
 possible to properly embed ptpython in an asyncio application, without
 having to deal with nested event loops (which asyncio does not support).

* The "eval" part doesn't anymore take place within a ptpython coroutine, so
 it can spawn its own loop if needed. This also fixes `asyncio.run()` usage
 in the REPL, which was broken before.

- Added syntax highlighting and autocompletion for !-style system commands.

Fixes:
- Remove unexpected additional line after output.
- Fix system prompt. Accept !-style inputs again.
- Don't execute PYTHONSTARTUP when -i flag was given.

3.0.10

------------------

Fixes:
- Do dictionary completion on Sequence and Mapping objects (from
collections.abc). Note that dictionary completion is still turned off by
default.

3.0.9

-----------------

New features:
- Allow replacing `PythonInput.completer` at runtime (useful for tools build on
top of ptpython).
- Show REPL title in pager.

3.0.8

-----------------

New features:
- Optional output formatting using Black.
- Optional pager for displaying outputs that don't fit on the screen.
- Added --light-bg and --dark-bg flags to automatically optimize the brightness
of the colors according to the terminal background.
- Addd `PTPYTHON_CONFIG_HOME` for explicitely setting the config directory.
- Show completion suffixes (like '(' for functions).

Fixes:
- Fix dictionary completion on Pandas objects.
- Stop using deprecated Jedi functions.

Links

• PyPI: https://pypi.org/project/prompt-toolkit
• Changelog: https://pyup.io/changelogs/prompt-toolkit/
• Repo: https://github.com/prompt-toolkit/python-prompt-toolkit