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✨ Use Pydantic for parameter validation - #1831

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svlandeg wants to merge 162 commits into

fastapi:masterfrom

svlandeg:feat/pydantic

Open

✨ Use Pydantic for parameter validation#1831
svlandeg wants to merge 162 commits into
fastapi:masterfrom
svlandeg:feat/pydantic

Commits on Jun 9, 2026
- add pydantic as requirement
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  9b6081d
- use TypeAdapter for int and float validation
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  b54b308
- Range adaptor and Pydantic error messages
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  c8640ae
- UUID adapter
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- DateTime adapter
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- Choice adapter
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- introduce PydanticParamType
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Commits on Jun 10, 2026
- build_type_adapter
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- consolidate enum validation
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- type adapter for bool parsing
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- 🎨 Auto format
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- fix types
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  b749fc2
- param_type_from_annotation in new module param_types
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- move str and File to new module
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- clean up converter code
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- remove support for click_type and open bounds
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- datetime factory
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- 🎨 Auto format
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- move min/max info into TyperOption and TyperArgument and clamp using AfterValidator
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- Merge branch 'feat/pydantic' of https://github.com/svlandeg/typer into feat/pydantic
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- 🎨 Auto format
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- repr cleanup
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Commits on Jun 11, 2026
- move _types.py stuff to param_types.py
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- move TyperPath to param_types.py as well
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  7c201ec
- remove unused ignore statement
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  621280b
- centralize Pydantic functionality to adapaters.py
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Commits on Jun 12, 2026
- resolve_param_type instead of convert_type
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  4332d34
- fix type
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  43f71ad
- fix import
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  d6bc20d
- few more test cases for default type inference
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- move FuncParamType
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Commits on Jun 14, 2026
- coercion through RuntimeParam schema, slim down PydanticParamType to DisplayParamType
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  98e200b
- move out File to param_types and extend RuntimeParam
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Commits on Jun 15, 2026
- some cleanup and refactor
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  4972630
- cleanup inline imports
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  9d97184
- TyperTuple into param_types
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  bab9056
- ChoiceRuntimeParam
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- ChoiceRuntimeParam
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- clean up ParamType methods and introduce TyperParameter
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  199b28b
Commits on Jun 16, 2026
- Merge branch 'master' into feat/pydantic
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  39a2c15
- refactors and simplifications
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  78a1c37
- fix test
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  cfccba8
- some more cleanup in RuntimeParam/DeclaredParam/Parameter
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  9a9bee7
- remove ParamType's repr functionality
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  b7531f5
- consolidate metavar functionality and discard the short-lived DisplayParamType
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  f98d311
Commits on Jun 17, 2026
- Merge branch 'master' into feat/pydantic
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  ab3863e
- return metavar in <> and lowercased
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  46e3fec
- removing CommandSchema for now and make RuntimeParam required
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  1e6ff44
- use TyperParameter more often and further unify metavar printing (still TODO: choice)
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  b157ea9
- fix metavar for list
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  f3679c7
Commits on Jun 18, 2026
- clean out param_types and move metavar functions to TyperParameter
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  3b3459a
- fix fixture and isolate temp dir
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Commits on Jun 19, 2026
- clean up default inference
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  de4e031
- PassThroughRuntimeParam instead of falling back to str
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  0c8b6a8
- small refactors for diff readability
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  042d16c
Commits on Jun 22, 2026
- Merge branch 'master' into feat/pydantic
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- formatting
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  b448af6
- remove intermediate layer DeclaredParam
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  0bf9b2f
- 🎨 Auto format
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  authored
  9d778d4
- TypeDescriptor to solidify type coercion
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  66f57a8
- Merge remote-tracking branch 'origin/feat/pydantic' into feat/pydantic
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- 🎨 Auto format
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Commits on Jun 23, 2026
- remove unnecessary helper functions
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  68c3a7f
- 🎨 Auto format
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  authored
  9c08b7c
- fix types
  svlandeg
  committed
  0a0365a
- Merge branch 'feat/pydantic' of https://github.com/svlandeg/typer into feat/pydantic
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  a1e10b6
- fix types (again)
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  1f058cc
- keep fixing types
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  07c724a
- remove _click/types and ParamType entirely
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  291e4e9
Commits on Jun 24, 2026
- Merge branch 'master' into feat/pydantic
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  c5f30ac
- better test for str resolved as path
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  9b84173
- even better test for str resolve
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  6198cd6
- avoid Path coercion for str-typed parameters
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  6230efc
- extend metavar test with defaults (will fail for now due to related issue with metavar)
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  9c3ddd8
Commits on Jun 26, 2026
- Merge branch 'master' into feat/pydantic
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  3948629
- fix metavar type display
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  53a6cf0
- solidify metavar printing (part 1: brackets)
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  166b22d
- 🎨 Auto format
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  f1cb56e
- part 2 of metavar printing: use {} to denote arg/opt names otherwise not between brackets
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- 🎨 Auto format
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Commits on Jul 7, 2026
- Merge branch 'master' into feat/pydantic
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  ddb56ab
Commits on Jul 13, 2026
- Merge branch 'master' into feat/pydantic
  svlandeg
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  fec0f18
- Merge branch 'master' into feat/pydantic
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  d89af29
Commits on Jul 22, 2026
- Merge branch 'master' into feat/pydantic
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  37cceb3
- update test
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  7238ead
- remove brackets around listed arguments
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  2dcdfbc
- ensure [path] isn't seen as markup
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  57ffbfa
- 🎨 Auto format
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  29a701d
- ensure that tuple of None's isn't shown
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  7d95987
- Merge branch 'feat/pydantic' of https://github.com/svlandeg/typer into feat/pydantic
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  fb2105a
- fix duplicate test
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  c4748ae
Commits on Jul 27, 2026
- Merge branch 'master' into feat/pydantic
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  414f731
- fix coverage, part 1
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  d478060
- separate argv encoding fallback test
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  6348dbd
- clean up test file
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  46368b0
- add textwrap test
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  414db34
- overriden Parameter functionality becomes abstract
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  ada5f42
- add few more pragma no covers
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  68add06
- ensure coverage of adapters.py is 100%
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  f75de3b
- cleanup of coercion.py and ensure coverage is 100%
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- 🎨 Auto format
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Commits on Jul 28, 2026
- Merge branch 'master' into feat/pydantic
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  0186fb7
- cleanup of TyperArgument and fix coverage of core.py
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  911d322
- fix function definition
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  3aa6688
- fix coverage of param_types.py
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  d827982
- add pragma no cover
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  26de425
- remove ty ignore
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  9b7dc36
- make Parameter.name a str and never None
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  c14bdb7
- small refactors
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  242162f
- few more small refactors
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  295d398
- cleanup
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  3bc114e
- restore app_dir test
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  a54a6bf
- update tutorial for datetime formats
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  e10bdd1
- update test to check both formats
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  57291df
- update tutorial parts around types
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  6bc055f
- update tutorial around numbers and ranges
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  4d2d02f
- update tutorial around path types
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  ebd2338
- update uuid error msg
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  aab9fef
- add pydantic to listed requirements in the docs
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  6b6855c
- fix typo
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  e505f99
- restore bwd-compat behaviour of parsing path-like args as a Path (except for str typed)
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- 🎨 Auto format
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- Any now falls through
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  50b7bf0
- remove Any test
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  eff4309
Commits on Jul 29, 2026
- explicit routes_to_path function to prevent duplicate code in separate places
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  17792d4
- 🎨 Auto format
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  authored
  241854f
- more path fixes
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- 🎨 Auto format
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  da5e879
- cover edge cases of heterogeneous tuples
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  66b0f36
- update tutorial for tuple display
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  a978144
- 🎨 Auto format
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  9f41313
- update tutorial to have None as default for a tuple
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  eb0d6cc
Commits on Aug 3, 2026
- cleanup of redundant elif branch
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  1147576
- fix datetime display
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  697d064
- consistently show types, also for arguments when Rich is disabled
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  134a0f9
- lazy definition of runtimeparam to avoid up-front cost
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  c314f80
- lazy load pydantic
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  03e2ef2
- Merge branch 'master' into feat/pydantic
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  05760c7
- enforce lazy loading of pydantic
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  fff0cab
- passthrough runtime coercion for bool flags to speed up --help
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  552e929
Commits on Aug 4, 2026
- test suite cleanup
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  6702821
- Merge branch 'master' into feat/pydantic
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  fc7fb16
Commits on Aug 14, 2026
- Merge branch 'master' into feat/pydantic
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Commits on Aug 31, 2026
- Merge branch 'master' into feat/pydantic
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- also move __str__
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  32c0b1e
- restore pragma statement (got lost in merge conflict)
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Commits on Sep 28, 2026
- extend test to catch failing bool parsing from env var
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  637952d
- simplify bool parsing
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  8a5ce40
- fix test so that the default is always incorrect
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  c156f30
- add two more tests for robustness
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- Merge branch 'master' into feat/pydantic
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Commits on Sep 30, 2026
- ensure that a list value is also missing from an empty envvar/defaultmap
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  702c83a
- fix coercion of non-file parameters in mixed tuples
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  38b8ab0
- ensure that coerce errors don't keep other files opened
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  752627f
- simplify code
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  aacb700
Commits on Oct 26, 2026
- Merge branch 'master' into feat/pydantic
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  1c231a2
- apply fixes from #1972 as _click/types.py is removed here
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  1b1ceb7
- 🎨 Auto format
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  e852638
- make new modules and symbols private
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  7b48b9d
- fix ruff exception
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  3a01626
- make some more new TyperArgument functions private
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  7e0e6d3

Commits

Commits on Jun 9, 2026

Commits on Jun 10, 2026

Commits on Jun 11, 2026

Commits on Jun 12, 2026

Commits on Jun 14, 2026

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Commits on Jun 26, 2026

Commits on Jul 7, 2026

Commits on Jul 13, 2026

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Commits on Jul 27, 2026

Commits on Jul 28, 2026

Commits on Jul 29, 2026