chore(deps): bump the production-dependencies group with 4 updates

[dependabot]

Bumps the production-dependencies group with 4 updates: alembic, fastapi, click and mcp.

Updates alembic from 1.18.4 to 1.18.5

Release notes

Sourced from alembic's releases.

1.18.5

Released: June 25, 2026

usecase

• [usecase] [commands] Added --splice support to the merge() command. Previously, the merge command would suggest using --splice when attempting to merge non-head revisions, but the flag was not actually accepted by the command. The splice parameter is now available in both the command-line interface and the command.merge() function, matching the existing support in command.revision(). Pull request courtesy Kadir Can Ozden.

  References: #1712

• [usecase] [environment] Added ScriptDirectory.get_heads.consider_depends_on parameter to ScriptDirectory.get_heads(). When set to True, head revisions that are also a dependency of another revision via depends_on are excluded from the result, matching the effective heads that would be present in the alembic_version table after running all upgrades.

  References: #1806

bug

• [bug] [autogenerate] Fixed rendering of dialect keyword arguments containing ~sqlalchemy.schema.Column objects within sequences, such as postgresql_include. These were previously rendered using repr(), producing invalid Python in the generated migration scripts. Column objects within list or tuple values are now correctly rendered as their string column names. Pull request courtesy Ajay Singh.

  References: #1258

• [bug] [mysql] Implemented type comparison for ENUM datatypes on MySQL, which checks that the individual enum values are equivalent. If additional entries are on either side, this generates a diff. Changes of order do not generate a diff. Pull request courtesy Furkan Köykıran.

  References: #1745, #779

• [bug] [operations] Fixed bug where the inline_references parameter of Operations.add_column() did not include foreign key referential actions such as ON DELETE, ON UPDATE, DEFERRABLE, INITIALLY, and MATCH when rendering the inline REFERENCES clause.

... (truncated)

Commits

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Updates fastapi from 0.138.0 to 0.138.2

Release notes

Sourced from fastapi's releases.

0.138.1

Refactors

• ♻️ Refactor Library Skills, make info easier to find for agents. PR #15841 by @​tiangolo.

Internal

• 👷 Simplify pull request workflow triggers. PR #15836 by @​tiangolo.
• 👷 Update issue-manager to 0.7.1. PR #15833 by @​tiangolo.
• ⬆️ Update issue-manager to 0.7.0. PR #15831 by @​tiangolo.
• 🔧 Update sponsors: Add TestMu again. PR #15830 by @​tiangolo.
• 🔒️ Update zizmor workflow security checks. PR #15820 by @​tiangolo.
• ⬆ Bump pydantic-settings from 2.14.1 to 2.14.2. PR #15799 by @​dependabot[bot].

Commits

• 702fea8 🔖 Release version 0.138.2 (#15864)
• 6466865 📝 Update release notes
• b790e14 ♻️ Make app.frontend() return 404 for methods other than GET or HEAD wi...
• c2708d9 📝 Update release notes
• 403b1fa 🔧 Update sponsors: remove Stainless (#15862)
• 1929ac2 📝 Update release notes
• cba4158 ♻️ Refactor how sponsors data is handled for banners (#15852)
• b90c49a 🔖 Release version 0.138.1 (#15842)
• 1f2f3df 📝 Update release notes
• 0af003a ♻️ Refactor Library Skills, make info easier to find for agents (#15841)
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Updates click from 8.4.1 to 8.4.2

Release notes

Sourced from click's releases.

8.4.2

This is the Click 8.4.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/click/8.4.2/ Changes: https://click.palletsprojects.com/page/changes/#version-8-4-2 Milestone: https://github.com/pallets/click/milestone/34

• Fix Fish shell completion broken in 8.4.0 by #3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. #3502 #3043 #3504 #3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. #3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. #3059 #3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. #3242 #2542 #3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from #3482. #3449 #3533
• Fix CLI usage symopsis for optional arguments producing double square brackets [[a|b|c]]... whose type already brackets their metavar. #3578
• {func}version_option resolves a package_name that does not match an installed distribution as an import (top-level module) name via {func}importlib.metadata.packages_distributions. Packages whose top-level module name differs from their distribution name (PIL vs Pillow, jwt vs PyJWT) no longer raise RuntimeError out of the box. #2331 #1884 #3125 #3582

Changelog

Sourced from click's changelog.

Version 8.4.2

Unreleased

• Fix Fish shell completion broken in 8.4.0 by {pr}3126. Newlines and tabs in option help text are now escaped, keeping the original completion format while still supporting multi-line help. {issue}3502 {issue}3043 {pr}3504 {pr}3508
• Deprecated commands and options with empty or missing help text no longer render a stray leading space before the (DEPRECATED) label. {pr}3509
• A {class}Group with invoke_without_command=True marks its subcommand as optional in the usage help, showing [COMMAND] instead of COMMAND. {issue}3059 {pr}3507
• echo_via_pager flushes after each write, so passing a generator streams output to the pager incrementally instead of staying hidden until the pipe buffer fills. {issue}3242 {issue}2542 {pr}3534
• echo_via_pager and get_pager_file no longer close a borrowed stdout stream when no external pager runs, completing the partial I/O operation on closed file fix from {pr}3482. {issue}3449 {pr}3533

Commits

• b2e30a1 Release version 8.4.2
• 7a16b20 Fix package_name resolution when module differs from distribution name (#3582)
• bec5928 Fix package_name resolution when top-level module differs from distribution...
• 916883a Fix tests to not rely on -Wdefault option (#3591)
• 09195f6 Fix double-bracketing of choices in synopsis (#3578)
• 1557e26 Check for warning exception with idiomatic context manager
• d9ff133 Static typing improvements in click.shell_completion (#3460)
• 762c97e Fix double-bracketing of choices in synopsis
• 8929d39 Convert changes to markdown. (#3559)
• 237be50 Move changes headings down a level.
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Updates mcp from 1.28.0 to 1.28.1

Commits

• 777b8d0 [v1.x] Support TransportSecuritySettings in the WebSocket server transport (#...
• 4720467 [v1.x] Set Development Status classifier to Production/Stable (#2976)
• 6df3d73 [v1.x] Buffer per-request StreamableHTTP streams; store priming event before ...
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