Bump lz4_flex from 0.11.5 to 0.12.0 (#6367)

Bumps [lz4_flex](https://github.com/pseitz/lz4_flex) from 0.11.5 to 0.12.0.
- [Release notes](https://github.com/pseitz/lz4_flex/releases)
- [Changelog](https://github.com/PSeitz/lz4_flex/blob/main/CHANGELOG.md)
- [Commits](https://github.com/pseitz/lz4_flex/compare/0.11.5...0.12.0)

---
updated-dependencies:
- dependency-name: lz4_flex
  dependency-version: 0.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Cargo.lock

@@ -1799,9 +1799,9 @@ checksum = "34080505efa8e45a4b816c349525ebe327ceaa8559756f0356cba97ef3bf7432"
 
 [[package]]
 name = "lz4_flex"
-version = "0.11.5"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08ab2867e3eeeca90e844d1940eab391c9dc5228783db2ed999acbc0a9ed375a"
+checksum = "ab6473172471198271ff72e9379150e9dfd70d8e533e0752a27e515b48dd375e"
 dependencies = [
  "twox-hash",
 ]

crates/compiler-core/Cargo.toml

@@ -18,7 +18,7 @@ itertools = { workspace = true }
 malachite-bigint = { workspace = true }
 num-complex = { workspace = true }
 
-lz4_flex = "0.11"
+lz4_flex = "0.12"
 
 [lints]
 workspace = true