Update dependency click to v8.4.0 #162

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renovate-bot merged 1 commit from renovate/click-8.x into master

2026-05-17 06:02:13 +02:00

renovate-bot commented

2026-05-17 06:01:18 +02:00

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This PR contains the following updates:

Package	Change	Age	Confidence
click (changelog)	`==8.3.3` → `==8.4.0`

Release Notes

pallets/click (click)

`v8.4.0`

Compare Source

Unreleased

:class:ParamType typing improvements. :pr:3371
- :class:ParamType is now a generic abstract base class,
  parameterized by its converted value type.
- :meth:~ParamType.convert return types are narrowed on all
  concrete types (str for :class:STRING, int for
  :class:INT, etc.).
- :meth:~ParamType.to_info_dict returns specific
  :class:~typing.TypedDict subclasses instead of
  dict[str, Any].
- :class:CompositeParamType and the number-range base are now
  generic with abstract methods.
Refactor convert_type to extract type inference into a private
_guess_type helper, and add :func:typing.overload signatures.
:pr:3372
:class:Parameter typing improvements. :pr:2805
- :class:Parameter is now an abstract base class, making explicit
  that it cannot be instantiated directly.
- :attr:Parameter.name is now str instead of str | None.
  When expose_value=False, the name is set to "" instead
  of None.
- The ctx parameter of :meth:Parameter.get_error_hint is now
  typed as Context | None, matching the runtime behavior.
Split string values from default_map for parameters with nargs > 1
or :class:Tuple type, matching environment variable behavior.
:issue:2745 :pr:3364
Auto-detect type=UNPROCESSED for flag_value of non-basic types
(not str, int, float, or bool), so programmer-provided
Python objects like classes and enum members are passed through unchanged
instead of being stringified. Previously type=click.UNPROCESSED had
to be set explicitly. :issue:2012 :pr:3363
The error hint now uses :meth:Command.get_help_option_names to pick
non-shadowed help option names, so Try '... -h' no longer points to a
subcommand option that shadows -h. All surviving names are shown
(-h/--help). :issue:2790 :pr:3208
Fix readline functionality on non-Windows platforms. Prompt text is now
passed directly to readline instead of being printed separately, allowing
proper backspace, line editing, and line wrapping behavior. :issue:2968
:pr:2969
Use :func:os.startfile on Windows to open URLs in :func:open_url,
replacing the start built-in which cannot be invoked without
shell=True. :issue:3164 :pr:3186
Fix Fish shell completion errors when option help text contains newlines.
:issue:3043 :pr:3126
Add :class:NoSuchCommand exception with suggestions for misspelled
commands. :issue:3107 :pr:3228
Use :class:ValueError message when conversion in :class:FuncParamType would
fail. :issue:3105 :pr:3211
Add click.get_pager_file for file-like access to an output
pager. :pr:1572 :pr:3405
:class:~click.formatting.TextWrapper and
:func:~click.formatting.wrap_text now measure line width in visible
characters, ignoring ANSI escape sequences. :pr:3420
Fix :meth:HelpFormatter.write_usage emitting only a blank line when
called without args. The usage prefix and program name are now
written even when no arguments follow, and the trailing separator
space is stripped so the line ends at the program name.
:issue:3360 :pr:3434
Show custom error messages from types when :func:prompt with
hide_input=True fails validation, instead of always showing a
generic message. Built-in type messages mask the input value.
:issue:2809 :pr:3256
Add capture parameter to :class:CliRunner with two modes: sys
(default) and fd. fd redirects file descriptors 1 and 2
via :func:os.dup2 so output that bypasses sys.stdout (stale stream
references, C extensions, subprocesses, faulthandler) is captured
with proper isolation. :issue:854 :issue:2412 :issue:2468
:issue:2497 :issue:2761 :issue:2827 :issue:2865
Revert the 8.3.3 change that exposed the original file descriptor
via fileno() on the redirected CliRunner streams in the default
capture mode. os.dup2(w, sys.stdout.fileno()) calls inside a CLI no
longer mutate the host runner's stdout, which broke Pytest's fd-level
capture teardown. C-level consumers that need a real fd should use
capture="fd". :issue:3384 :pr:3391
Mark additional built-in strings with gettext() to extend translation
coverage. :pr:2902
Fix feature switch groups (several flag_value options sharing one
parameter name) silently dropping an explicit default when a sibling
option without an explicit default was declared first. Arbitration is now
source-aware: a more explicit :class:ParameterSource always wins, and
within ParameterSource.DEFAULT, an option that received an explicit
default= keyword wins over a sibling whose default was auto-derived.
The 8.3.x first-wins fallback for remaining ties was reverted to the
pre-8.3.x last-wins fallback. :issue:3403 :pr:3404
Fix missing space between option help text and the (DEPRECATED)
label, and localize the option label so it matches the command label.
The label and the DeprecationWarning reason suffix are now produced
by shared helpers. :pr:3423
Document short option stacking (-abc is parsed as -a -b -c) and
clarify that multi-character short option names are not supported.
:issue:2779 :pr:3431

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This PR has been generated by Mend Renovate.

This PR contains the following updates: | Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) | |---|---|---|---| | [click](https://github.com/pallets/click) ([changelog](https://click.palletsprojects.com/page/changes/)) | `==8.3.3` → `==8.4.0` | ![age](https://developer.mend.io/api/mc/badges/age/pypi/click/8.4.0?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/click/8.3.3/8.4.0?slim=true) | --- ### Release Notes <details> <summary>pallets/click (click)</summary> ### [`v8.4.0`](https://github.com/pallets/click/blob/HEAD/CHANGES.rst#Version-840) [Compare Source](https://github.com/pallets/click/compare/8.3.3...8.4.0) Unreleased - :class:`ParamType` typing improvements. :pr:`3371` - :class:`ParamType` is now a generic abstract base class, parameterized by its converted value type. - :meth:`~ParamType.convert` return types are narrowed on all concrete types (`str` for :class:`STRING`, `int` for :class:`INT`, etc.). - :meth:`~ParamType.to_info_dict` returns specific :class:`~typing.TypedDict` subclasses instead of `dict[str, Any]`. - :class:`CompositeParamType` and the number-range base are now generic with abstract methods. - Refactor `convert_type` to extract type inference into a private `_guess_type` helper, and add :func:`typing.overload` signatures. :pr:`3372` - :class:`Parameter` typing improvements. :pr:`2805` - :class:`Parameter` is now an abstract base class, making explicit that it cannot be instantiated directly. - :attr:`Parameter.name` is now `str` instead of `str | None`. When `expose_value=False`, the name is set to `""` instead of `None`. - The `ctx` parameter of :meth:`Parameter.get_error_hint` is now typed as `Context | None`, matching the runtime behavior. - Split string values from `default_map` for parameters with `nargs > 1` or :class:`Tuple` type, matching environment variable behavior. :issue:`2745` :pr:`3364` - Auto-detect `type=UNPROCESSED` for `flag_value` of non-basic types (not `str`, `int`, `float`, or `bool`), so programmer-provided Python objects like classes and enum members are passed through unchanged instead of being stringified. Previously `type=click.UNPROCESSED` had to be set explicitly. :issue:`2012` :pr:`3363` - The error hint now uses :meth:`Command.get_help_option_names` to pick non-shadowed help option names, so `Try '... -h'` no longer points to a subcommand option that shadows `-h`. All surviving names are shown (`-h/--help`). :issue:`2790` :pr:`3208` - Fix readline functionality on non-Windows platforms. Prompt text is now passed directly to readline instead of being printed separately, allowing proper backspace, line editing, and line wrapping behavior. :issue:`2968` :pr:`2969` - Use :func:`os.startfile` on Windows to open URLs in :func:`open_url`, replacing the `start` built-in which cannot be invoked without `shell=True`. :issue:`3164` :pr:`3186` - Fix Fish shell completion errors when option help text contains newlines. :issue:`3043` :pr:`3126` - Add :class:`NoSuchCommand` exception with suggestions for misspelled commands. :issue:`3107` :pr:`3228` - Use :class:`ValueError` message when conversion in :class:`FuncParamType` would fail. :issue:`3105` :pr:`3211` - Add `click.get_pager_file` for file-like access to an output pager. :pr:`1572` :pr:`3405` - :class:`~click.formatting.TextWrapper` and :func:`~click.formatting.wrap_text` now measure line width in visible characters, ignoring ANSI escape sequences. :pr:`3420` - Fix :meth:`HelpFormatter.write_usage` emitting only a blank line when called without `args`. The usage prefix and program name are now written even when no arguments follow, and the trailing separator space is stripped so the line ends at the program name. :issue:`3360` :pr:`3434` - Show custom error messages from types when :func:`prompt` with `hide_input=True` fails validation, instead of always showing a generic message. Built-in type messages mask the input value. :issue:`2809` :pr:`3256` - Add `capture` parameter to :class:`CliRunner` with two modes: `sys` (default) and `fd`. `fd` redirects file descriptors `1` and `2` via :func:`os.dup2` so output that bypasses `sys.stdout` (stale stream references, C extensions, subprocesses, `faulthandler`) is captured with proper isolation. :issue:`854` :issue:`2412` :issue:`2468` :issue:`2497` :issue:`2761` :issue:`2827` :issue:`2865` - Revert the `8.3.3` change that exposed the original file descriptor via `fileno()` on the redirected `CliRunner` streams in the default capture mode. `os.dup2(w, sys.stdout.fileno())` calls inside a CLI no longer mutate the host runner's stdout, which broke Pytest's `fd`-level capture teardown. C-level consumers that need a real `fd` should use `capture="fd"`. :issue:`3384` :pr:`3391` - Mark additional built-in strings with `gettext()` to extend translation coverage. :pr:`2902` - Fix feature switch groups (several `flag_value` options sharing one parameter name) silently dropping an explicit `default` when a sibling option without an explicit default was declared first. Arbitration is now source-aware: a more explicit :class:`ParameterSource` always wins, and within `ParameterSource.DEFAULT`, an option that received an explicit `default=` keyword wins over a sibling whose default was auto-derived. The 8.3.x first-wins fallback for remaining ties was reverted to the pre-8.3.x last-wins fallback. :issue:`3403` :pr:`3404` - Fix missing space between option help text and the `(DEPRECATED)` label, and localize the option label so it matches the command label. The label and the `DeprecationWarning` reason suffix are now produced by shared helpers. :pr:`3423` - Document short option stacking (`-abc` is parsed as `-a -b -c`) and clarify that multi-character short option names are not supported. :issue:`2779` :pr:`3431` </details> --- ### Configuration 📅 **Schedule**: (UTC) - Branch creation - At any time (no schedule defined) - Automerge - At any time (no schedule defined) 🚦 **Automerge**: Enabled. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://github.com/renovatebot/renovate).

renovate-bot added 1 commit

2026-05-17 06:01:18 +02:00