build(deps): bump rbs from 4.0.3 to 4.1.1

[dependabot]

Bumps rbs from 4.0.3 to 4.1.1.

Release notes

Sourced from rbs's releases.

4.1.1

Release note

Library changes

• Include the trailing ? in a keyword key's symbol location (#3043)
• Mark type_name as optional on the alias annotations (#3039)

Miscellaneous

• Fix template drift for ext/rbs_extension/ast_translation.c (#3038)

4.1.1.pre.1

Release note

Library changes

• Include the trailing ? in a keyword key's symbol location (#3043)
• Mark type_name as optional on the alias annotations (#3039)

Miscellaneous

• Fix template drift for ext/rbs_extension/ast_translation.c (#3038)

4.1.0

Release note

RBS 4.1 ships with JRuby support. The RBS parser is written in plain C without depending on the Ruby C API, so it is compiled to WebAssembly and runs on a Wasm runtime, with the parsed AST serialized in a binary format and decoded into RBS objects. The full test suite runs on JRuby in CI.

The inline RBS syntax gets three new features: singleton method definitions (def self.), the module-self constraint, and instance variable annotations in module declarations. Note that RBS inline is still experimental and may change in future releases.

This release also introduces RBS::Rewriter, an API to edit RBS source text while preserving the surrounding content, which rbs annotate is now built on. Parsing performance is improved by interning type names in a shared trie and reducing allocations per node.

RBS::Prototype::Runtime, the RDoc plugin parser, and the top-level float type alias are deprecated in this release.

Signature updates

Updated classes/modules/methods: ARGF, Array, CSV, Class, Delegator, Digest, ERB, Enumerable, Enumerator, Enumerator::Product, Etc, File, File::Constants, File::Stat, FileUtils, Float, Gem, Hash, IO, IPAddr, Integer, JSON, Kernel, MatchData, Module, Monitor, Numeric, ObjectSpace::WeakKeyMap, OpenSSL, Pathname, RBS::Ops, Ractor, Range, Resolv, RubyVM::InstructionSequence, Set, Shellwords, String, StringIO, StringScanner, Struct, Tempfile, Thread, Timeout, TSort, URI::Generic, Zlib::GzipReader, Zlib::ZStream

• Remove stale Float constants and add a constant drift test (#2994)
• Update RDoc comments with Ruby 4.0.6 (#3035)
• Add a dependency on tempfile. (#3025)
• Support %a{implicitly-returns-nil} on MatchData#[] (#2990)
• Update Array (#2987)
• Allow nil output buffers for reader methods (#3002)
• Add stdlib signature tests for #2967 (#2989)
• Update Integer, phase 1 (#2995)
• Add RBS::Ops (#2934)
• Update Module (#2933)
• Correct core/stdlib signatures to match Ruby 4.0 (#2967)

... (truncated)

Changelog

Sourced from rbs's changelog.

4.1.1 (2026-07-30)

Library changes

• Include the trailing ? in a keyword key's symbol location (#3043)
• Mark type_name as optional on the alias annotations (#3039)

Miscellaneous

• Fix template drift for ext/rbs_extension/ast_translation.c (#3038)

4.1.0 (2026-07-27)

RBS 4.1 ships with JRuby support. The RBS parser is written in plain C without depending on the Ruby C API, so it is compiled to WebAssembly and runs on a Wasm runtime, with the parsed AST serialized in a binary format and decoded into RBS objects. The full test suite runs on JRuby in CI.

The inline RBS syntax gets three new features: singleton method definitions (def self.), the module-self constraint, and instance variable annotations in module declarations. Note that RBS inline is still experimental and may change in future releases.

This release also introduces RBS::Rewriter, an API to edit RBS source text while preserving the surrounding content, which rbs annotate is now built on. Parsing performance is improved by interning type names in a shared trie and reducing allocations per node.

RBS::Prototype::Runtime, the RDoc plugin parser, and the top-level float type alias are deprecated in this release.

Signature updates

Updated classes/modules/methods: ARGF, Array, CSV, Class, Delegator, Digest, ERB, Enumerable, Enumerator, Enumerator::Product, Etc, File, File::Constants, File::Stat, FileUtils, Float, Gem, Hash, IO, IPAddr, Integer, JSON, Kernel, MatchData, Module, Monitor, Numeric, ObjectSpace::WeakKeyMap, OpenSSL, Pathname, RBS::Ops, Ractor, Range, Resolv, RubyVM::InstructionSequence, Set, Shellwords, String, StringIO, StringScanner, Struct, Tempfile, Thread, Timeout, TSort, URI::Generic, Zlib::GzipReader, Zlib::ZStream

• Remove stale Float constants and add a constant drift test (#2994)
• Update RDoc comments with Ruby 4.0.6 (#3035)
• Add a dependency on tempfile. (#3025)
• Support %a{implicitly-returns-nil} on MatchData#[] (#2990)
• Update Array (#2987)
• Allow nil output buffers for reader methods (#3002)
• Add stdlib signature tests for #2967 (#2989)
• Update Integer, phase 1 (#2995)
• Add RBS::Ops (#2934)
• Update Module (#2933)
• Correct core/stdlib signatures to match Ruby 4.0 (#2967)
• Revert Digest::Class method changes (#2980)
• Add stdlib tests for updated StringScanner signatures (#2968)
• Update StringScanner signatures to match strscan 3.1.6 (#2959)
• Remove StringScanner methods absent from the latest Ruby release (#2961)
• Fix Resolv#initialize signature: array of resolvers + use_ipv6: (#2960)
• [Hash] Update Hash's signatures and tests to be correct (#2694)
• update rbs signatures to be more consistent with generics (#2867)
• Use top-level path in fileutils.rbs to suppress deprecation warning (#2949)
• Update File::Constants and File::Stat (#2942)
• Add signature for RubyVM::InstructionSequence.of (#2916)
• fix OpenSSL#session_new_cb signature (#2924)
• [Class] update class.rbs (#2898)
• Deprecate top-level float (#2695)
• [Kernel] Updated querying methods (#2685)

... (truncated)

Commits

• c48d155 Merge pull request #3052 from ruby/release-4.1.1
• 6c10ad5 Version 4.1.1
• 8354e4a Merge pull request #3051 from ruby/release-4.1.1.pre.1
• ac1fac9 Version 4.1.1.pre.1
• 8c52ddf Merge pull request #3049 from ruby/claude/release-automation-4-1-1-dev-1-q846xm
• 1da5f8f Version 4.1.1.dev.1
• f6d395d Merge pull request #3047 from ruby/build-gems-workflow
• 38f6990 Release the gems from a workflow
• 6e1332b Merge pull request #3048 from ruby/changelog-base-by-version
• dcc7f05 Pick the changelog base from the version being released
• Additional commits viewable in compare view

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