Bump proc-macro2 from 1.0.93 to 1.0.94

Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2) from 1.0.93 to 1.0.94.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases)
- [Commits](dtolnay/proc-macro2@1.0.93...1.0.94)

---
updated-dependencies:
- dependency-name: proc-macro2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -28,7 +28,7 @@ authors = [
 [dependencies]
 quote = "1.0.39"
 syn = {version = "2.0.99", features = ["full"]}
-proc-macro2 = "1.0.93"
+proc-macro2 = "1.0.94"
 
 [lib]
 name = "googletest_macro"