build: migrate BUCK files

[jjl9807]

fix buck2hub/cargo-buckal#21

[Copilot]

Pull request overview

This PR migrates BUCK build files to address issue #21 in the cargo-buckal project. The changes primarily involve updating third-party Rust crate dependencies to newer versions and adjusting their feature configurations.

Key Changes:

• Updated multiple Rust crate dependencies to newer versions (libc 0.2.177→0.2.178, uuid 1.18.1→1.19.0, winnow 0.7.13→0.7.14, indexmap 2.12.0→2.12.1, hashbrown 0.16.0→0.16.1, etc.)
• Removed several unused dependency crates (want, try-lock, h2, ipnet, prettyplease, pkcs5, pbkdf2, scrypt, salsa20, cipher, cbc, inout, aes, block-padding, fnv)
• Modified feature flags for various crates to reduce unnecessary features
• Added buckal.toml configuration file
• Updated dependency fingerprints in buckal.snap
• Changed the main library name from git-internal to git_internal

Reviewed changes

Copilot reviewed 74 out of 74 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
buckal.toml	New configuration file added with ignore_tests = false setting
buckal.snap	Updated dependency fingerprints and removed entries for deleted crates
BUCK	Changed library name from git-internal to git_internal, updated libc and uuid version references
third-party/rust/crates/libc/0.2.178/BUCK	Updated from 0.2.177 to 0.2.178, removed extra_traits feature
third-party/rust/crates/uuid/1.19.0/BUCK	Updated from 1.18.1 to 1.19.0, changed edition to 2021, switched from serde to serde_core
third-party/rust/crates/base64ct/1.8.0/BUCK	Updated from 1.6.0 to 1.8.0, changed edition to 2024 (invalid), removed std feature
third-party/rust/crates/winnow/0.7.14/BUCK	Updated from 0.7.13 to 0.7.14
third-party/rust/crates/indexmap/2.12.1/BUCK	Updated from 2.12.0 to 2.12.1, updated hashbrown dependency
third-party/rust/crates/hashbrown/0.16.1/BUCK	Updated from 0.16.0 to 0.16.1
third-party/rust/crates/crc/3.4.0/BUCK	Updated from 3.3.0 to 3.4.0
third-party/rust/crates/rsa/0.9.9/BUCK	Updated from 0.9.8 to 0.9.9, removed sha2 feature and dependency
third-party/rust/crates/borsh/1.6.0/BUCK	Updated from 1.5.7 to 1.6.0
third-party/rust/crates/borsh-derive/1.6.0/BUCK	Updated from 1.5.7 to 1.6.0
Multiple third-party crates	Updated libc references from 0.2.177 to 0.2.178 throughout
Multiple third-party crates	Updated uuid references from 1.18.1 to 1.19.0 throughout
Multiple third-party crates	Removed various feature flags (codec, net, sync, default, oid, etc.)
Multiple BUCK files	Deleted entire crate definitions for unused dependencies

Comments suppressed due to low confidence (4)

third-party/rust/crates/base64ct/1.8.0/BUCK:26

• The features list is changed from ["alloc", "std"] to ["alloc"], removing the "std" feature. This changes the crate to no-std mode (with alloc support only). This is a significant behavior change that could cause compilation failures if any downstream code expects standard library functionality (like file I/O, networking, threading, etc.) from base64ct. Verify that all consumers of this crate only need the core allocation features and don't depend on std.
  third-party/rust/crates/uuid/1.19.0/BUCK:25
• The edition field is changed from "2018" to "2021". This is a significant change that updates the Rust edition. While this is likely intentional, edition changes can introduce breaking changes due to keyword reservations (e.g., async, await, try) and changes in default behaviors. Ensure that:

1. All code in the uuid crate is compatible with Rust 2021 edition
2. Any code using uuid that relies on 2018 edition semantics is updated
3. The change is tested to avoid compilation errors
   third-party/rust/crates/uuid/1.19.0/BUCK:37

• The dependency is changed from "//third-party/rust/crates/serde/1.0.228:serde" to "//third-party/rust/crates/serde_core/1.0.228:serde_core". This appears to be changing from the full serde crate to serde_core (which is typically the core derive-free version). This could be a breaking change if the uuid crate relies on any features from the full serde crate that aren't available in serde_core. Verify that uuid only needs the core serialization traits and doesn't require any additional serde functionality.
  third-party/rust/crates/base64ct/1.8.0/BUCK:25
• The edition field is changed from "2021" to "2024". However, Rust Edition 2024 does not exist as of the knowledge cutoff (January 2025). The valid Rust editions are 2015, 2018, and 2021. Edition 2024 is planned but has not been released yet. This will cause build failures. Change this to "2021" instead.

[Copilot]

The name field is changed from "git-internal" to "git_internal". This is a naming inconsistency - Rust crate names typically use hyphens (-) rather than underscores (_) in BUCK/build files, even though underscores are used internally in Rust. This change may break references to this target elsewhere in the codebase that expect the hyphenated name.

Suggested change

	name = "git_internal",
	name = "git-internal",