build(deps-dev): bump param from 2.2.1 to 2.3.0

[dependabot]

Bumps param from 2.2.1 to 2.3.0.

Release notes

Sourced from param's releases.

Version 2.3.0

This minor release brings a number of new features, enhancements, bug fixes, and documentation improvements. Notably, it introduces the new Parameter attributes default_factory and metadata, and the ParameterizedABC class to declare Parameterized abstract base classes. All the docstrings have been improved thanks to a massive effort from @​MarcSkovMadsen. Several deprecated APIs have now been removed, and the minimum supported Python version has been bumped to 3.10. Many thanks to our new contributors @​Azaya89, @​Coderambling, and @​ypsah, as well as to @​MarcSkovMadsen, @​hoxbro, @​maximlt, @​philippjfr, and all others for their continued maintenance and development efforts.

Features:

• Add a default_factory attribute to the base Parameter (#1092)
• Add a metadata attribute to the base Parameter (#1094)
• Allow declaring Parameterized abstract base classes by inheriting from ParameterizedABC => This approach should be favored over __abstract = True (#1031)
• Add .rx.set() method (#957)

Enhancements:

• Add missing docstrings and enhance existing ones (#992, #994, #997, #998)
• Better error when calling len() on a reactive expression (#1033)
• Raise AttributeError when attempting to set the value attribute of a reactive expression (#1022)
• Add an is_instance attribute to the List Parameter (#1023)
• Allow depends(..., on_init=True) to be applied to async method (#1067)
• Add concrete keyword to the descendents function => Prefer concrete(<cls>, descendents=True) over concrete_descendents(<cls>) (#1027)

Performance Enhancements:

• Improve import time by lazy importing "slow" modules (#1037)
• Only update Parameter signatures when needed (#1038)

Bug Fixes:

• Fix calling descendents on an object() instance (#1024)
• Ensure edit_constant resets class and instance level parameters (#1015)
• Ensure constant attribute is inherited (#1017)
• Ensure type checkers skip ParameterizedFunction.__init__ (#1039)
• Fix .values()/get_value_generator() dealing with Dynamic params and an updated default value (#1058)
• Do not remove nested_refs when updating another ref (#1061)
• Fix error message of ReactiveESMMetaClass (#1064)
• Fix reactive_ops.__call__ (#1069)
• unwatch no longer logs a warning and idempotent behavior clarified (#1018)
• Remove bad abstract declaration on SelectorBase (#1086)
• Do not override refs when parameter is triggered (#1089)

Documentation:

• Add a new page that lists deprecated and removed APIs (#1016)
• Add a version switcher (#1079)
• Small refactor and fixes to the API reference (#1082)
• README and landing page updates (#1095)
• Various minor fixes and improvements (#1006, #1034, #1036, #1049, #1052, #1054)

Breaking changes:

• Direct removal of the undocumented and broken print_all_param_defaults function (#1029)
• API removals that emitted a deprecation warning since 2.0.0, all included in the table below (#1085)

... (truncated)

Changelog

Sourced from param's changelog.

Version 2.3.0

Date: 2025-11-13

This minor release brings a number of new features, enhancements, bug fixes, and documentation improvements. Notably, it introduces the new Parameter attributes default_factory and metadata, and the ParameterizedABC class to declare Parameterized abstract base classes. All the docstrings have been improved thanks to a massive effort from @​MarcSkovMadsen. Several deprecated APIs have now been removed, and the minimum supported Python version has been bumped to 3.10. Many thanks to our new contributors @​Azaya89, @​Coderambling, and @​ypsah, as well as to @​MarcSkovMadsen, @​hoxbro, @​maximlt, @​philippjfr, and all others for their continued maintenance and development efforts.

Features:

• Add a default_factory attribute to the base Parameter (#1092)
• Add a metadata attribute to the base Parameter (#1094)
• Allow declaring Parameterized abstract base classes by inheriting from ParameterizedABC => This approach should be favored over __abstract = True (#1031)
• Add .rx.set() method (#957)

Enhancements:

• Add missing docstrings and enhance existing ones (#992, #994, #997, #998)
• Better error when calling len() on a reactive expression (#1033)
• Raise AttributeError when attempting to set the value attribute of a reactive expression (#1022)
• Add an is_instance attribute to the List Parameter (#1023)
• Allow depends(..., on_init=True) to be applied to async method (#1067)
• Add concrete keyword to the descendents function => Prefer concrete(<cls>, descendents=True) over concrete_descendents(<cls>) (#1027)

Performance Enhancements:

• Improve import time by lazy importing "slow" modules (#1037)
• Only update Parameter signatures when needed (#1038)

Bug Fixes:

• Fix calling descendents on an object() instance (#1024)
• Ensure edit_constant resets class and instance level parameters (#1015)
• Ensure constant attribute is inherited (#1017)
• Ensure type checkers skip ParameterizedFunction.__init__ (#1039)
• Fix .values()/get_value_generator() dealing with Dynamic params and an updated default value (#1058)
• Do not remove nested_refs when updating another ref (#1061)
• Fix error message of ReactiveESMMetaClass (#1064)
• Fix reactive_ops.__call__ (#1069)
• unwatch no longer logs a warning and idempotent behavior clarified (#1018)
• Remove bad abstract declaration on SelectorBase (#1086)
• Do not override refs when parameter is triggered (#1089)

Documentation:

• Add a new page that lists deprecated and removed APIs (#1016)
• Add a version switcher (#1079)
• Small refactor and fixes to the API reference (#1082)
• README and landing page updates (#1095)
• Various minor fixes and improvements (#1006, #1034, #1036, #1049, #1052, #1054)

Breaking changes:

... (truncated)

Commits

• 54da93e Add release notes for 2.3.0 (#1096)
• 0b66fe6 Update the README and the landing page (#1095)
• 60f093d Update cloudfront urls (#1097)
• fe8f178 Add the metadata Parameter attribute (#1094)
• 5309261 Deprecate Selector's compute_default_fn slot and compute_default() method (#1...
• e00e76b Add a default_factory attribute to Parameter (#1092)
• ef39804 remove warning emitted by concrete_descendents (#1093)
• ca8755b Do not override refs when parameter is triggered (#1089)
• f048bd3 Robustify the generator tests (#1088)
• 4bb2586 Remove bad abstract declaration on SelectorBase (#1086)
• Additional commits viewable in compare view

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Coverage Report

File	Stmts	Miss	Cover	Missing
src/diffannotator
__init__.py	0	0	100%
annotate.py	834	146	82%	75–76, 85, 92, 108–111, 113–115, 117, 446–447, 451–452, 454, 505, 507–509, 511, 513–515, 517–518, 520–522, 631, 634, 637–638, 693, 870, 906, 959–961, 965, 1005, 1017, 1019–1026, 1097, 1365, 1379–1382, 1384, 1388–1391, 1393, 1573, 1576, 1794, 1796, 1843, 1868–1869, 1978, 1981, 2121–2122, 2124, 2149, 2200–2201, 2220–2221, 2224, 2239, 2254–2255, 2296, 2365, 2376, 2402, 2412, 2414, 2423–2427, 2431–2435, 2437, 2472, 2568, 2581–2582, 2585, 2588–2589, 2591–2593, 2595, 2597–2599, 2601–2602, 2604, 2606, 2620, 2623, 2638–2640, 2646, 2659, 2668, 2676, 2679, 2749, 2755, 2757–2758, 2771, 2780–2785, 2899–2900, 2903–2904, 2908, 2953
config.py	50	7	86%	55–59, 61, 104
gather_data.py	342	52	84%	87, 91, 93, 101, 106, 108, 121, 129, 162, 240–241, 244–245, 248, 251, 262, 280–286, 318–319, 342–343, 366, 390, 415–416, 618, 622, 655, 790, 803, 805, 808, 812, 814, 852, 882–883, 949, 1001, 1187, 1219–1223, 1227
generate_patches.py	38	3	92%	102, 104, 126
languages.py	101	16	84%	186, 189, 192, 195, 198, 202, 233–234, 246, 265, 277, 279–280, 283, 289, 327
lexer.py	29	2	93%	102–103
src/diffannotator/utils
__init__.py	0	0	100%
git.py	529	84	84%	120, 271, 361, 363, 366–367, 369, 371–374, 376–378, 380–382, 387–388, 392, 394–395, 399–401, 403–404, 406–407, 409–411, 413, 572, 621, 631, 634–636, 642, 673, 677, 684, 764, 777, 840, 922, 937, 992, 999, 1084, 1086, 1206–1208, 1319, 1323, 1400, 1405, 1407, 1410–1411, 1413, 1495, 1509, 1546–1547, 1550–1554, 1582–1583, 1716, 1718, 1746–1747, 1759, 1761, 1778–1779, 1819, 1833
TOTAL	1923	310	83%

Tests	Skipped	Failures	Errors	Time
90	8 💤	2 ❌	0 🔥	13.439s ⏱️

[dependabot]

Superseded by #175.