dependabot[bot] opened a new pull request, #15319: URL: https://github.com/apache/iceberg/pull/15319
Bumps [datamodel-code-generator](https://github.com/koxudaxi/datamodel-code-generator) from 0.53.0 to 0.54.0. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/koxudaxi/datamodel-code-generator/releases";>datamodel-code-generator's releases</a>.</em></p> <blockquote> <h2>0.54.0</h2> <h2>Breaking Changes</h2> <h3>Code Generation Changes</h3> <ul> <li>Enum member names from oneOf/anyOf const constructs now use <code>title</code> field when provided - Previously, when creating enums from <code>oneOf</code>/<code>anyOf</code> constructs with <code>const</code> values, the <code>title</code> field was incorrectly ignored and enum member names were generated using the pattern <code>{type}_{value}</code> (e.g., <code>integer_200</code>). Now, when a <code>title</code> is specified, it is correctly used as the enum member name (e.g., <code>OK</code> instead of <code>integer_200</code>). Users who have code depending on the previously generated enum member names will need to update their references. (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2975";>#2975</a>) Before: <pre lang="python"><code>class StatusCode(IntEnum): integer_200 = 200 integer_404 = 404 integer_500 = 500 </code></pre> After: <pre lang="python"><code>class StatusCode(IntEnum): OK = 200 Not_Found = 404 Server_Error = 500 </code></pre> </li> <li>Field names matching Python builtins are now automatically sanitized - When a field name matches a Python builtin type AND the field's type annotation uses that same builtin (e.g., <code>int: int</code>, <code>list: list[str]</code>, <code>dict: dict[str, Any]</code>), the field is now renamed with a trailing underscore (e.g., <code>int_</code>) and an alias is added to preserve the original JSON field name. This prevents Python syntax issues and shadowing of builtin types. Previously, such fields were generated as-is (e.g., <code>int: int | None = None</code>), which could cause code that shadows Python builtins. After this change, the same field becomes <code>int_: int | None = Field(None, alias='int')</code>. This affects fields named: <code>int</code>, <code>float</code>, <code>bool</code>, <code>str</code>, <code>bytes</code>, <code>list</code>, <code>dict</code>, <code>set</code>, <code>frozenset</code>, <code>tuple</code>, and other Python builtins when their type annot ation uses the matching builtin type. (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2968";>#2968</a>)</li> <li>$ref with non-standard metadata fields no longer triggers schema merging - Previously, when a <code>$ref</code> was combined with non-standard fields like <code>markdownDescription</code>, <code>if</code>, <code>then</code>, <code>else</code>, or other extras not in the whitelist, the generator would merge schemas and potentially create duplicate models (e.g., <code>UserWithExtra</code> alongside <code>User</code>). Now, only whitelisted schema-affecting extras (currently just <code>const</code>) trigger merging. This means: <ul> <li>Fewer merged/duplicate models will be generated</li> <li>References are preserved directly instead of being expanded</li> <li>Field types may change from inline merged types to direct references Example schema:</li> </ul> <pre lang="yaml"><code>properties: user: $ref: "#/definitions/User" nullable: true markdownDescription: "A user object" </code></pre> Before: Could generate a merged <code>UserWithMarkdownDescription</code> model After: Directly uses <code>User | None</code> reference (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2993";>#2993</a>)</li> <li>Enum member names no longer get underscore suffix with <code>--capitalise-enum-members</code> - Previously, enum values like <code>replace</code>, <code>count</code>, <code>index</code> would generate <code>REPLACE_</code>, <code>COUNT_</code>, <code>INDEX_</code> when using <code>--capitalise-enum-members</code>. Now they correctly generate <code>REPLACE</code>, <code>COUNT</code>, <code>INDEX</code>. The underscore suffix is only added when <code>--use-subclass-enum</code> is also used AND the lowercase name conflicts with builtin type methods. Users relying on the previous naming (e.g., referencing <code>MyEnum.REPLACE_</code> in code) will need to update to use the new names without trailing underscores. (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2999";>#2999</a>)</li> <li>Fields using <code>$ref</code> with inline keywords now include merged metadata - When a schema property uses <code>$ref</code> alongside additional keywords (e.g., <code>const</code>, <code>enum</code>, <code>readOnly</code>, constraints), the generator now correctly merges metadata (description, title, constraints, defaults, readonly/writeOnly) from the referenced schema into the field definition. Previously, this metadata was lost. For example, a field like <code>type: Type</code> may now become <code>type: Type = Field(..., description='Type of this object.', title='type')</code> when the referenced schema includes those attributes. This also affects <code>additionalProperties</code> and OpenAPI parameter schemas. (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2997";>#2997</a>)</li> </ul> <h2>What's Changed</h2> <ul> <li>Refactor ruff check+format to use sequential subprocess calls by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2967";>koxudaxi/datamodel-code-generator#2967</a></li> <li>Fix title ignored when creating enums from merging <code>allOf</code>'s or <code>anyOf</code>'s objects by <a href="https://github.com/ilovelinux";><code>@ilovelinux</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2975";>koxudaxi/datamodel-code-generator#2975</a></li> <li>Fix aliased imports not applied to base classes and non-matching fields by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2981";>koxudaxi/datamodel-code-generator#2981</a></li> <li>Fix handling of falsy default values for enums in set-default-enum-member option by <a href="https://github.com/kkinugasa";><code>@kkinugasa</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2977";>koxudaxi/datamodel-code-generator#2977</a></li> <li>Fix use_union_operator with Python builtin type field names by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2968";>koxudaxi/datamodel-code-generator#2968</a></li> <li>Support $recursiveRef/$dynamicRef in JSON Schema and OpenAPI by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2982";>koxudaxi/datamodel-code-generator#2982</a></li> <li>Address review feedback for recursive/dynamic ref support by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2985";>koxudaxi/datamodel-code-generator#2985</a></li> <li>Fix RecursionError in _merge_ref_with_schema for circular $ref by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2983";>koxudaxi/datamodel-code-generator#2983</a></li> <li>Fix missing Field import with multiple aliases on required fields by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2992";>koxudaxi/datamodel-code-generator#2992</a></li> <li>Fix patternProperties/propertyNames key constraints lost with field_constraints by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2994";>koxudaxi/datamodel-code-generator#2994</a></li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/koxudaxi/datamodel-code-generator/blob/main/CHANGELOG.md";>datamodel-code-generator's changelog</a>.</em></p> <blockquote> <h2><a href="https://github.com/koxudaxi/datamodel-code-generator/releases/tag/0.54.0";>0.54.0</a> - 2026-02-14</h2> <h2>Breaking Changes</h2> <h3>Code Generation Changes</h3> <ul> <li>Enum member names from oneOf/anyOf const constructs now use <code>title</code> field when provided - Previously, when creating enums from <code>oneOf</code>/<code>anyOf</code> constructs with <code>const</code> values, the <code>title</code> field was incorrectly ignored and enum member names were generated using the pattern <code>{type}_{value}</code> (e.g., <code>integer_200</code>). Now, when a <code>title</code> is specified, it is correctly used as the enum member name (e.g., <code>OK</code> instead of <code>integer_200</code>). Users who have code depending on the previously generated enum member names will need to update their references. (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2975";>#2975</a>) Before: <pre lang="python"><code>class StatusCode(IntEnum): integer_200 = 200 integer_404 = 404 integer_500 = 500 </code></pre> After: <pre lang="python"><code>class StatusCode(IntEnum): OK = 200 Not_Found = 404 Server_Error = 500 </code></pre> </li> <li>Field names matching Python builtins are now automatically sanitized - When a field name matches a Python builtin type AND the field's type annotation uses that same builtin (e.g., <code>int: int</code>, <code>list: list[str]</code>, <code>dict: dict[str, Any]</code>), the field is now renamed with a trailing underscore (e.g., <code>int_</code>) and an alias is added to preserve the original JSON field name. This prevents Python syntax issues and shadowing of builtin types. Previously, such fields were generated as-is (e.g., <code>int: int | None = None</code>), which could cause code that shadows Python builtins. After this change, the same field becomes <code>int_: int | None = Field(None, alias='int')</code>. This affects fields named: <code>int</code>, <code>float</code>, <code>bool</code>, <code>str</code>, <code>bytes</code>, <code>list</code>, <code>dict</code>, <code>set</code>, <code>frozenset</code>, <code>tuple</code>, and other Python builtins when their type annot ation uses the matching builtin type. (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2968";>#2968</a>)</li> <li>$ref with non-standard metadata fields no longer triggers schema merging - Previously, when a <code>$ref</code> was combined with non-standard fields like <code>markdownDescription</code>, <code>if</code>, <code>then</code>, <code>else</code>, or other extras not in the whitelist, the generator would merge schemas and potentially create duplicate models (e.g., <code>UserWithExtra</code> alongside <code>User</code>). Now, only whitelisted schema-affecting extras (currently just <code>const</code>) trigger merging. This means: <ul> <li>Fewer merged/duplicate models will be generated</li> <li>References are preserved directly instead of being expanded</li> <li>Field types may change from inline merged types to direct references Example schema:</li> </ul> <pre lang="yaml"><code>properties: user: $ref: "#/definitions/User" nullable: true markdownDescription: "A user object" </code></pre> Before: Could generate a merged <code>UserWithMarkdownDescription</code> model After: Directly uses <code>User | None</code> reference (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2993";>#2993</a>)</li> <li>Enum member names no longer get underscore suffix with <code>--capitalise-enum-members</code> - Previously, enum values like <code>replace</code>, <code>count</code>, <code>index</code> would generate <code>REPLACE_</code>, <code>COUNT_</code>, <code>INDEX_</code> when using <code>--capitalise-enum-members</code>. Now they correctly generate <code>REPLACE</code>, <code>COUNT</code>, <code>INDEX</code>. The underscore suffix is only added when <code>--use-subclass-enum</code> is also used AND the lowercase name conflicts with builtin type methods. Users relying on the previous naming (e.g., referencing <code>MyEnum.REPLACE_</code> in code) will need to update to use the new names without trailing underscores. (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2999";>#2999</a>)</li> <li>Fields using <code>$ref</code> with inline keywords now include merged metadata - When a schema property uses <code>$ref</code> alongside additional keywords (e.g., <code>const</code>, <code>enum</code>, <code>readOnly</code>, constraints), the generator now correctly merges metadata (description, title, constraints, defaults, readonly/writeOnly) from the referenced schema into the field definition. Previously, this metadata was lost. For example, a field like <code>type: Type</code> may now become <code>type: Type = Field(..., description='Type of this object.', title='type')</code> when the referenced schema includes those attributes. This also affects <code>additionalProperties</code> and OpenAPI parameter schemas. (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2997";>#2997</a>)</li> </ul> <h2>What's Changed</h2> <ul> <li>Refactor ruff check+format to use sequential subprocess calls by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2967";>koxudaxi/datamodel-code-generator#2967</a></li> <li>Fix title ignored when creating enums from merging <code>allOf</code>'s or <code>anyOf</code>'s objects by <a href="https://github.com/ilovelinux";><code>@ilovelinux</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2975";>koxudaxi/datamodel-code-generator#2975</a></li> <li>Fix aliased imports not applied to base classes and non-matching fields by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2981";>koxudaxi/datamodel-code-generator#2981</a></li> <li>Fix handling of falsy default values for enums in set-default-enum-member option by <a href="https://github.com/kkinugasa";><code>@kkinugasa</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2977";>koxudaxi/datamodel-code-generator#2977</a></li> <li>Fix use_union_operator with Python builtin type field names by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2968";>koxudaxi/datamodel-code-generator#2968</a></li> <li>Support $recursiveRef/$dynamicRef in JSON Schema and OpenAPI by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2982";>koxudaxi/datamodel-code-generator#2982</a></li> <li>Address review feedback for recursive/dynamic ref support by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2985";>koxudaxi/datamodel-code-generator#2985</a></li> <li>Fix RecursionError in _merge_ref_with_schema for circular $ref by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2983";>koxudaxi/datamodel-code-generator#2983</a></li> <li>Fix missing Field import with multiple aliases on required fields by <a href="https://github.com/koxudaxi";><code>@koxudaxi</code></a> in <a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/pull/2992";>koxudaxi/datamodel-code-generator#2992</a></li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/koxudaxi/datamodel-code-generator/commit/2ea62449515940d2af05e0723f8db2fd1b3cc11e";><code>2ea6244</code></a> Fix incorrect relative imports with --use-exact-imports and --collapse-root-m...</li> <li><a href="https://github.com/koxudaxi/datamodel-code-generator/commit/34b7d29a52765b2c6f3da920bc525bf37f0db624";><code>34b7d29</code></a> fix codespeed python version (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/3000";>#3000</a>)</li> <li><a href="https://github.com/koxudaxi/datamodel-code-generator/commit/f3ef9c619a010ed4a30c2f7f6b514053f251a8e2";><code>f3ef9c6</code></a> Fix merged result in parse_item not passed back to parse_object_fields (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2997";>#2997</a>)</li> <li><a href="https://github.com/koxudaxi/datamodel-code-generator/commit/501190398d5717a936301f550b61ecec520c8cb7";><code>5011903</code></a> Fix extra underscore on enum members like replace with --capitalise-enum-memb...</li> <li><a href="https://github.com/koxudaxi/datamodel-code-generator/commit/907a1a8cec66c4e25ef5dfe2128d131a5a9811f2";><code>907a1a8</code></a> Fix exact imports with module/class name collision (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2998";>#2998</a>)</li> <li><a href="https://github.com/koxudaxi/datamodel-code-generator/commit/2b659f001e744e1e95e464ab0d613fae0122bc01";><code>2b659f0</code></a> Fix missing | None for nullable enum literals in TypedDict (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2991";>#2991</a>)</li> <li><a href="https://github.com/koxudaxi/datamodel-code-generator/commit/992af20312420a2d8b8975fb9ee6e22430f5144f";><code>992af20</code></a> Fix type loss when $ref is used with non-standard metadata fields (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2993";>#2993</a>)</li> <li><a href="https://github.com/koxudaxi/datamodel-code-generator/commit/0f1bc0f41d758cfda02d4438cdbbd3c3b4265102";><code>0f1bc0f</code></a> Fix patternProperties/propertyNames key constraints lost with field_constrain...</li> <li><a href="https://github.com/koxudaxi/datamodel-code-generator/commit/24b576e5e514802f45fbfc39af29f6d53a983e49";><code>24b576e</code></a> Fix missing Field import with multiple aliases on required fields (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2992";>#2992</a>)</li> <li><a href="https://github.com/koxudaxi/datamodel-code-generator/commit/b58970a43c51805241fd93ce54deb23f2391052f";><code>b58970a</code></a> Fix RecursionError in _merge_ref_with_schema for circular $ref (<a href="https://redirect.github.com/koxudaxi/datamodel-code-generator/issues/2983";>#2983</a>)</li> <li>Additional commits viewable in <a href="https://github.com/koxudaxi/datamodel-code-generator/compare/0.53.0...0.54.0";>compare view</a></li> </ul> </details> <br /> [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. 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