build(deps): bump syn from 1.0.84 to 1.0.85

Bumps [syn](https://github.com/dtolnay/syn) from 1.0.84 to 1.0.85.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.84...1.0.85)

---
updated-dependencies:
- dependency-name: syn
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.lock

@@ -3460,9 +3460,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "1.0.84"
+version = "1.0.85"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ecb2e6da8ee5eb9a61068762a32fa9619cc591ceb055b3687f4cd4051ec2e06b"
+checksum = "a684ac3dcd8913827e18cd09a68384ee66c1de24157e3c556c9ab16d85695fb7"
 dependencies = [
  "proc-macro2",
  "quote",

core/macros/Cargo.toml

@@ -11,5 +11,5 @@ proc-macro = true
 quote = "1.0.14"
 
 [dependencies.syn]
-version = "1.0.84"
+version = "1.0.85"
 features = ["full"]