bump version to 2.8.4

[tomtau]

Summary by CodeRabbit

• Chores

  • Released version 2.8.4 across all core packages.
  • Updated all internal cross-package dependencies to version 2.8.4 to ensure consistency and compatibility.

• Refactor

  • Optimized end-of-input token detection logic.

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[coderabbitai]

Walkthrough

This PR performs a coordinated version bump of the Pest ecosystem from 2.8.3 to 2.8.4 across all workspace crates (pest, debugger, derive, generator, grammars, meta, vm). All inter-crate dependencies are updated to the new version. One code change replaces an iterator check with a direct contains method.

Changes

Cohort / File(s)	Summary
Version bumps and dependency updates debugger/Cargo.toml, derive/Cargo.toml, generator/Cargo.toml, grammars/Cargo.toml, meta/Cargo.toml, pest/Cargo.toml, vm/Cargo.toml	Package versions bumped from 2.8.3 to 2.8.4; inter-crate dependencies (pest, pest_derive, pest_generator, pest_meta, pest_vm) updated to 2.8.4 across all manifests
Minor code optimization generator/src/generator.rs	Replaced iterator .any() check with .contains(&"EOI") for cleaner EOI presence detection in defaults

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~5 minutes

• Repetitive version bumps across homogeneous Cargo.toml files reduce review complexity
• Single code change is a straightforward refactor with no behavioral impact

Possibly related PRs

• bump version to 2.7.15 #1058: Performs coordinated version bumps across the same crates (pest, meta, vm, generator, derive, grammars, debugger)
• bump version to 2.8.0 #1094: Updates the same Cargo.toml dependency/version fields with a similar minor code tweak in generator.rs
• bump version to 2.8.1 #1103: Makes matching version-bump changes across the same Cargo.toml files

Suggested reviewers

• NoahTheDuke

Poem

🐰 From 2.8.3 to 2.8.4 we go,
Bumping versions in a harmonic flow,
Cargo files dance in perfect sync,
While .contains() sharpens our code's ink,
One tiny tweak, seven manifests bright! ✨

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately summarizes the main objective of the changeset, which is a version bump from 2.8.3 to 2.8.4 across all package manifests.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 79fbb67 and dee9d91.

📒 Files selected for processing (8)

• debugger/Cargo.toml (2 hunks)
• derive/Cargo.toml (2 hunks)
• generator/Cargo.toml (2 hunks)
• generator/src/generator.rs (1 hunks)
• grammars/Cargo.toml (2 hunks)
• meta/Cargo.toml (2 hunks)
• pest/Cargo.toml (1 hunks)
• vm/Cargo.toml (2 hunks)

⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (8)

• GitHub Check: cargo hack check --feature-powerset
• GitHub Check: Test Coverage
• GitHub Check: check for semver compatibility
• GitHub Check: check for no_std compatibility
• GitHub Check: Minimal Versions Testing
• GitHub Check: Unit, Style, and Lint Testing
• GitHub Check: Documentation check
• GitHub Check: Fuzzing

🔇 Additional comments (8)

meta/Cargo.toml (1)

4-4: LGTM! Version bump looks correct.

The package version and pest dependency are consistently updated to 2.8.4.

Also applies to: 25-25

pest/Cargo.toml (1)

4-4: LGTM! Version bump is correct.

The core pest crate version is properly updated to 2.8.4.

derive/Cargo.toml (1)

4-4: LGTM! Version and dependencies are consistent.

The package version and all pest-related dependencies are correctly updated to 2.8.4.

Also applies to: 28-29

vm/Cargo.toml (1)

4-4: LGTM! Consistent version updates.

Package and dependency versions are all correctly set to 2.8.4.

Also applies to: 17-18

grammars/Cargo.toml (1)

4-4: LGTM! Version updates are correct.

Package version and dependencies are consistently updated to 2.8.4.

Also applies to: 17-18

debugger/Cargo.toml (1)

4-4: LGTM! All versions synchronized.

Package and all pest ecosystem dependencies are correctly updated to 2.8.4.

Also applies to: 20-22

generator/Cargo.toml (1)

4-4: LGTM! Version updates are consistent.

Package version and pest-related dependencies are all correctly set to 2.8.4.

Also applies to: 25-26

generator/src/generator.rs (1)

36-36: LGTM! Cleaner implementation.

The refactor from iter().any() to contains() is more idiomatic and maintains the same behavior. Good improvement!

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