chore(deps): bump the root-deps group across 1 directory with 6 updates

[dependabot]

Bumps the root-deps group with 6 updates in the / directory:

Package	From	To
cc	1.2.63	1.2.64
crypto-bigint	0.7.3	0.7.4
memchr	2.8.1	2.8.2
syn	2.0.117	2.0.118
wasip2	1.0.3+wasi-0.2.9	1.0.4+wasi-0.2.12
zeroize	1.8.2	1.9.0

Updates cc from 1.2.63 to 1.2.64

Release notes

Sourced from cc's releases.

cc-v1.2.64

Other

• Add more bare-metal 32-bit Arm support (#1753)
• Remove unnecessary clone (#1748)
• Add default compiler prefixes for thumbv7a/thumbv7r/thumbv8r bare-metal targets (#1742)

Changelog

Sourced from cc's changelog.

1.2.64 - 2026-06-12

Other

• Add more bare-metal 32-bit Arm support (#1753)
• Remove unnecessary clone (#1748)
• Add default compiler prefixes for thumbv7a/thumbv7r/thumbv8r bare-metal targets (#1742)

Commits

• f0c8998 chore(cc): release v1.2.64 (#1757)
• 1cb49a7 Add more bare-metal 32-bit Arm support (#1753)
• 44212e0 Bump actions/checkout from 6.0.2 to 6.0.3 (#1751)
• 9c81f5d Remove unnecessary clone (#1748)
• a2bcb6e Update rusqlite requirement from 0.39.0 to 0.40.0 (#1744)
• b2e811e Add default compiler prefixes for thumbv7a/thumbv7r/thumbv8r bare-metal targe...
• See full diff in compare view

Updates crypto-bigint from 0.7.3 to 0.7.4

Changelog

Sourced from crypto-bigint's changelog.

0.7.4 (2026-06-16)

Added

• Extend LCM support to BoxedUint and add a supporting trait (#1240)
• Impl ConstantTimeGreater/ConstantTimeLess for ConstMontyForm (#1247)
• Support for exact division (#1256, #1271)
• Implement Encoding trait for Int serde support (#1286)
• ByteOrder enum (#1293)

Changed

• Update multiword division to better match GMP paper (#1244)
• Faster checked_sqrt/floor_sqrt (#1258)

Fixed

• Panic in Int::div_rem_unsigned with large divisors (#1250)
• Avoid incorrect creation of an Odd<BoxedUint> in invert_mod2k (#1257)
• BoxedUint bitor-assign with wider rhs (#1270)
• Enforce UintRef slice length checks in release builds (#1272)
• Clamp Montgomery exponent bit bounds (#1273)
• Reject oversized fixed-width DER integers (#1274)
• Update CtEq impl for MontyParams to match PartialEq (#1278)
• Canonicalize modulus-one residues (#1280)
• nlimbs overflow near u32::MAX (#1283)
• UintRef byte precision (#1290)

#1240: RustCrypto/crypto-bigint#1240 #1244: RustCrypto/crypto-bigint#1244 #1247: RustCrypto/crypto-bigint#1247 #1250: RustCrypto/crypto-bigint#1250 #1256: RustCrypto/crypto-bigint#1256 #1257: RustCrypto/crypto-bigint#1257 #1258: RustCrypto/crypto-bigint#1258 #1270: RustCrypto/crypto-bigint#1270 #1271: RustCrypto/crypto-bigint#1271 #1272: RustCrypto/crypto-bigint#1272 #1273: RustCrypto/crypto-bigint#1273 #1274: RustCrypto/crypto-bigint#1274 #1278: RustCrypto/crypto-bigint#1278 #1280: RustCrypto/crypto-bigint#1280 #1283: RustCrypto/crypto-bigint#1283 #1286: RustCrypto/crypto-bigint#1286 #1290: RustCrypto/crypto-bigint#1290 #1293: RustCrypto/crypto-bigint#1293

Commits

• 97aa9b1 v0.7.4 (#1294)
• af50ca4 Reject oversized fixed-width DER integers (#1274)
• 84cfd7e Clamp Montgomery exponent bit bounds (#1273)
• b940fb3 Bump zeroize from 1.8.2 to 1.9.0 (#1292)
• 6f520c2 Implement Encoding for Int serde support (#1286)
• 5199049 Add ByteOrder enum (#1293)
• 6a7935c Update MontyParams CtEq to match PartialEq (#1278)
• bec9a9c Canonicalize modulus-one residues (#1280)
• c2b1390 Fix UintRef byte precision (#1290)
• 164ae5c CI: cache installed apt packages (#1289)
• Additional commits viewable in compare view

Updates memchr from 2.8.1 to 2.8.2

Commits

• a61ac1a 2.8.2
• a08bf90 arch: fix undefined behavior in lower level (but public) APIs
• b41293b rebar: update memchr to latest
• 87467c9 impl: remove unnecessary clones in into_owned impls
• See full diff in compare view

Updates syn from 2.0.117 to 2.0.118

Release notes

Sourced from syn's releases.

2.0.118

• Documentation improvements

Commits

• f033ef1 Release 2.0.118
• 45f65f7 Wrap long lint attributes
• b3f9bf8 Mirror PR 1975 from readme to crate-level rustdoc
• 97dc117 Wrap PR 1975 to 80 columns
• 0085b7a Lint repr_transparent_non_zst_fields has been removed
• 9fc1c9d Update test suite to nightly-2026-06-12
• 504bcc7 Update test suite to nightly-2026-06-09
• 353d20b Update test suite to nightly-2026-06-06
• f257a16 Update test suite to nightly-2026-05-25
• b706e6e Update test suite to nightly-2026-05-13
• Additional commits viewable in compare view

Updates wasip2 from 1.0.3+wasi-0.2.9 to 1.0.4+wasi-0.2.12

Commits

• 1edbc7a Update WASI to 0.2.12 and 0.3.0 (#158)
• See full diff in compare view

Updates zeroize from 1.8.2 to 1.9.0

Commits

• 0b71573 zeroize v1.9.0 (#1494)
• 3e3f18c zeroize: always enable AVX-512 support (#1493)
• 1ea42bb zeroize_derive v1.5.0 (#1492)
• 8d785d1 zeroize: rustdoc improvements (#1491)
• d844f36 zeroize: incorporate README.md into rustdoc (#1490)
• c65c09d ctutils: use reason instead of comment in forbid attribute (#1489)
• cbd0963 Release block-buffer v0.12.1 (#1488)
• 9aa541d block-buffer: fix exception safety (#1487)
• 5c7e4f9 cmov v0.5.4 (#1485)
• 87cadbc cmov: fix clippy (#1484)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore <dependency name> major version will close this group update PR and stop Dependabot creating any more for the specific dependency's major version (unless you unignore this specific dependency's major version or upgrade to it yourself)
• @dependabot ignore <dependency name> minor version will close this group update PR and stop Dependabot creating any more for the specific dependency's minor version (unless you unignore this specific dependency's minor version or upgrade to it yourself)
• @dependabot ignore <dependency name> will close this group update PR and stop Dependabot creating any more for the specific dependency (unless you unignore this specific dependency or upgrade to it yourself)
• @dependabot unignore <dependency name> will remove all of the ignore conditions of the specified dependency
• @dependabot unignore <dependency name> <ignore condition> will remove the ignore condition of the specified dependency and ignore conditions

[dependabot]

Looks like these dependencies are updatable in another way, so this is no longer needed.