rust Update Rust dependencies

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
base64	dependencies	minor	0.22 → 0.23
extism-pdk (source)	dependencies	patch	1.4.0 → 1.4.1
serde (source)	dependencies	patch	1.0.228 → 1.0.229
serde_json	dependencies	patch	1.0.149 → 1.0.151

---

Release Notes

marshallpierce/rust-base64 (base64)

v0.23.1

Compare Source

• Make the tests build again on non-SIMD architectures

v0.23.0

Compare Source

• Added more consts for preconfigured configs and engines
• Make DecodeError::InvalidLastSymbol more clear by including the decoded value
• Added SIMD-accelerated engines behind the default-on simd-unsafe feature: Simd picks the best
  instruction set at runtime (AVX2 on x86_64, NEON on aarch64) and falls back to the scalar
  GeneralPurpose engine, while Avx2 and Neon target one instruction set with no runtime
  detection and work in no_std. The engines support the standard and URL-safe alphabets.
• Update MSRV to 1.71.0
• Add support for custom padding symbols

extism/rust-pdk (extism-pdk)

v1.4.1

Compare Source

What's Changed

• update for newer versions of rust by @​bhelx in #​76
• cleanup: improve macro hygiene by @​zshipko in #​79

Full Changelog: extism/rust-pdk@v1.4.0...v1.4.1

serde-rs/serde (serde)

v1.0.229

Compare Source

• Update to syn 3

serde-rs/json (serde_json)

v1.0.151

Compare Source

• Add RawValue::from_string_unchecked (#​1331, thanks @​WonderLawrence)

v1.0.150

Compare Source

• Reject non-string enum object keys (#​1324, thanks @​puneetdixit200)

---

Configuration

📅 Schedule: (UTC)

• Branch creation
  • "on monday"
• Automerge
  • At any time (no schedule defined)

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.