deps: bump proc-macro2 from 1.0.78 to 1.0.105

[dependabot]

Bumps proc-macro2 from 1.0.78 to 1.0.105.

Release notes

Sourced from proc-macro2's releases.

1.0.105

• Make std dependencies more easily discoverable in source code (#528)

1.0.104

• Add Rust 1.92.0's TokenStream Extend impls (#527, rust-lang/rust#145722)

1.0.103

• Add semver-exempt Literal methods str_value, cstr_value, byte_str_value (#525)

1.0.102

• Fix interaction of Display impls for TokenStream and Ident with formatting specifiers for padding, alignment, width (#523, #524)

1.0.101

• Optimize Span location accessors (#519)

1.0.100

• Stabilize Span methods on Rust 1.88+: start, end, line, column, file, local_file (#517, #518)

1.0.99

• Prevent Span's unstable API becoming unavailable from a future new compiler lint (#515)

1.0.98

• Disallow prefixed identifier as name of lifetime: 'prefix#lifetime (#514, rust-lang/rust#126452)

1.0.97

• Allow build-script cleanup failure with NFSv3 output directory to be non-fatal (#505, #512, thanks @​davvid)

1.0.96

• Simplify how rustdoc flags are decided during docs.rs builds (#511)

1.0.95

• Update semver-exempt API under RUSTFLAGS=--cfg=procmacro2_semver_exempt to that of nightly-2025-04-16 (#497)

1.0.94

• Documentation improvements

1.0.93

• Optimize TokenStream's Drop (#489, #490, thanks @​WalkerKnapp)

1.0.92

• Improve compiler/fallback mismatch panic message (#487)

1.0.91

• Fix panic "compiler/fallback mismatch 949" when using TokenStream::from_str from inside a proc macro to parse a string containing doc comment (#484)

1.0.90

• Improve error recovery in TokenStream's and Literal's FromStr implementations to work around rust-lang/rust#58736 such that rustc does not poison compilation on codepaths that should be recoverable errors (#477, #478, #479, #480, #481, #482)

1.0.89

• Ensure OUT_DIR is left with deterministic contents after build script execution (#474)

... (truncated)

Commits

• 8c4135f Release 1.0.105
• 2825fb1 Make same crates available during probe as in crate root
• cc5819c Merge pull request #528 from dtolnay/nostd
• e78151e Disable std prelude
• 2fbddd4 Delete html_root_url comment
• aa54fc3 Patch rustc-literal-escaper std dependencies
• 876f800 CStr is available in core since Rust 1.64
• 4321369 Release 1.0.104
• 9561144 Merge pull request #527 from dtolnay/extend
• 57fed01 Update actions/upload-artifact@v5 -> v6
• Additional commits viewable in compare view

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[dependabot]

Superseded by #492.