chore(deps): update rust crate syn to v2.0.106

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
syn	dependencies	patch	2.0.100 -> 2.0.106

---

Release Notes

dtolnay/syn (syn)

v2.0.106

Compare Source

• Replace ~const syntax with [const] conditionally const syntax in trait bounds (#​1896, rust-lang/rust#139858)
• Support conditionally const impl Trait types (#​1897)
• Reject polarity modifier and lifetime binder used in the same trait bound (#​1899, rust-lang/rust#127054)
• Parse const trait bounds with bound lifetimes (#​1902)
• Parse bound lifetimes with lifetime bounds (#​1903)
• Allow type parameters and const parameters in trait bounds and generic closures (#​1904, #​1907, #​1908, #​1909)

v2.0.105

Compare Source

• Disallow "negative" inherent impls like impl !T {} (#​1881, rust-lang/rust#144386)

v2.0.104

Compare Source

• Disallow attributes on range expression (#​1872)

v2.0.103

Compare Source

• Insert parentheses around binary operation with attribute (#​1871)

v2.0.102

Compare Source

• Fix printing of nested Expr::Index and Expr::Tuple in non-full mode (#​1869)

v2.0.101

Compare Source

• Improve TypeGenerics::as_turbofish to return longer-lived return value (#​1861)

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

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

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

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

---

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

[renovate]

⚠️ Artifact update problem

Renovate failed to update artifacts related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: Cargo.lock

Command failed: cargo update --config net.git-fetch-with-cli=true --manifest-path codegen/Cargo.toml --package [email protected] --precise 2.0.106
error: failed to acquire package cache lock

Caused by:
  failed to open: /home/ubuntu/.cargo/.package-cache

Caused by:
  failed to create directory `/home/ubuntu/.cargo`

Caused by:
  File exists (os error 17)

File name: Cargo.lock

Command failed: cargo update --config net.git-fetch-with-cli=true --manifest-path libs/enumify_macros/Cargo.toml --package [email protected] --precise 2.0.106
error: failed to acquire package cache lock

Caused by:
  failed to open: /home/ubuntu/.cargo/.package-cache

Caused by:
  failed to create directory `/home/ubuntu/.cargo`

Caused by:
  File exists (os error 17)

File name: Cargo.lock

Command failed: cargo update --config net.git-fetch-with-cli=true --manifest-path libs/geometry_macros/Cargo.toml --package [email protected] --precise 2.0.106
error: failed to acquire package cache lock

Caused by:
  failed to open: /home/ubuntu/.cargo/.package-cache

Caused by:
  failed to create directory `/home/ubuntu/.cargo`

Caused by:
  File exists (os error 17)

File name: Cargo.lock

Command failed: cargo update --config net.git-fetch-with-cli=true --manifest-path libs/macrotools/Cargo.toml --package [email protected] --precise 2.0.106
error: failed to acquire package cache lock

Caused by:
  failed to open: /home/ubuntu/.cargo/.package-cache

Caused by:
  failed to create directory `/home/ubuntu/.cargo`

Caused by:
  File exists (os error 17)

File name: Cargo.lock

Command failed: cargo update --config net.git-fetch-with-cli=true --manifest-path libs/type_dispatch_macros/Cargo.toml --package [email protected] --precise 2.0.106
error: failed to acquire package cache lock

Caused by:
  failed to open: /home/ubuntu/.cargo/.package-cache

Caused by:
  failed to create directory `/home/ubuntu/.cargo`

Caused by:
  File exists (os error 17)