fix(deps-dev): bump tree-sitter-language-pack from 1.20.0 to 1.21.0

[dependabot]

Bumps tree-sitter-language-pack from 1.20.0 to 1.21.0.

Release notes

Sourced from tree-sitter-language-pack's releases.

Release v1.21.0

What's Changed

• fix(intel): Swift and TypeScript declarations, configuration DataNode paths by @​robertsfeir in xberg-io/tree-sitter-language-pack#186
• feat: restore Rust extension ambiguity lookup by @​Goldziher in xberg-io/tree-sitter-language-pack#187
• chore(release): prepare 1.17.0 by @​Goldziher in xberg-io/tree-sitter-language-pack#188
• feat(intel): SQL, Justfile, Dockerfile, C, Cedar, dotenv and plist declarations by @​robertsfeir in xberg-io/tree-sitter-language-pack#190
• Bump rustls to 0.23.45 in the Elixir and Ruby lock files by @​robertsfeir in xberg-io/tree-sitter-language-pack#198

Full Changelog: xberg-io/tree-sitter-language-pack@v1.16.0...v1.21.0

Changelog

Sourced from tree-sitter-language-pack's changelog.

[1.21.0] - 2026-10-04

Added

• BAML grammar (baml, from BoundaryML/baml-treesitter, Apache-2.0), bringing the pack to 372 languages (#200). Upstream ships an ABI 15 parser.c; it is regenerated at ABI 14 like the rest of the pack. Known limitation: the grammar rejects the documented backtick prompt form until BoundaryML/baml#5012 is fixed upstream.
• Parser bundles now carry the pinned licence and NOTICE text for every grammar they contain, so redistributors can retain the applicable upstream notices (#191). Coverage is fail-closed: a grammar with no resolvable licence text fails the build.
• A root-owned, non-writable parser cache directory is accepted, so a grammar cache baked into a read-only container image works without a chown (#202). Group- or other-writable directories are still rejected.
• Python DocstringFormat, StructureKind and SymbolKind gain a from_other() factory, and the unit enums are hashable. WASM classes gain copyForTransfer().

Changed

• Refresh 48 grammar pins to their latest upstream revisions. No grammar changed ABI or lost a query; F#, F# Signature and Protocol Buffers gained locals/tags queries. cuda stays held: its upstream parser.c is past the regeneration size threshold and would lose its injections and tags queries.
• BREAKING (Java, C#): DocstringFormat, StructureKind and SymbolKind are sealed types, not enums. Java uses sealed interfaces with record variants and C# uses abstract records with sealed record variants, so StructureKind.FUNCTION / StructureKind.Function becomes new StructureKind.Function(). Other now carries its string payload, and Java's values(), getValue() and case-insensitive fromValue() are gone, so match with pattern matching or instanceof/is. The JSON wire format is unchanged. Java ErrorException now extends TreeSitterLanguagePackRsException.
• BREAKING (Python): cache_dir, clean_cache, configure, download, download_all, download_group, init, manifest_groups, manifest_languages, prefetch and process raise the typed tree_sitter_language_pack.Error subclasses (DownloadError, LanguageNotFoundError, ...) instead of RuntimeError, matching get_language. except RuntimeError: no longer catches them. The .pyi stubs also drop the never-present type attribute and TypedDict variants on the kind types and tighten constructor parameter types.
• BREAKING (WASM): the data and bodySpan setters no longer accept null/undefined. Use the new clearData() and clearBodySpan() instead.
• BREAKING (PHP, Ruby type signatures): the PHP stubs describe the kind types as classes with a type_tag property, an other property and static factories, not as string constants. The Ruby RBS enum classes become enum_* type aliases. Kotlin Android unit enums now return the wire string from toString() ("Line", not "LINE").
• Regenerate all bindings, fixtures, documentation and workflows with Alef 0.103.14 (was 0.87.1 at 1.20.0), which is the source of the changes above. The PHP extension now builds against ext-php-rs 0.16 and the Elixir package requires rustler_precompiled ~> 0.10. Ruby builds against magnus 0.9 and the MCP server against rmcp 3.5. libc is held at 0.2.189 because 0.2.190 breaks iOS builds rust-lang/libc#5601

Fixed

• download([...]) fetches languages the manifest knows but the cache does not hold. It previously

... (truncated)

Commits

• 09a3688 chore(swift): update Package.swift with checksum for v1.21.0
• cfb486e ci(validate): pin Zig 0.16.0 for snippet validation
• 225d6c5 docs(changelog): list the 1.21.0 binding API breaks
• 7c7c226 fix(wasm): trap instead of importing env.exit from grammar scanners
• 31aafde test(java): follow the sealed-interface kind types from the alef 0.103 regen
• af651f2 fix(deps): hold libc at 0.2.189 for iOS builds
• c09f7f1 chore(plugin): regenerate bundles with ai-rulez 4.24.2
• 3a9d589 chore(release): 1.21.0
• 21500cc refactor(build): split build.rs into build_support modules (#184)
• dc41475 feat(grammars): add BAML grammar (#200)
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