Update Rust crate proc-macro2 to v1.0.95 (#28917)

renovate[bot] and renovate[bot] created

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [proc-macro2](https://redirect.github.com/dtolnay/proc-macro2) |
workspace.dependencies | patch | `1.0.94` -> `1.0.95` |

---

### Release Notes

<details>
<summary>dtolnay/proc-macro2 (proc-macro2)</summary>

###
[`v1.0.95`](https://redirect.github.com/dtolnay/proc-macro2/releases/tag/1.0.95)

[Compare
Source](https://redirect.github.com/dtolnay/proc-macro2/compare/1.0.94...1.0.95)

- Update semver-exempt API under
`RUSTFLAGS=--cfg=procmacro2_semver_exempt` to that of nightly-2025-04-16
([#&#8203;497](https://redirect.github.com/dtolnay/proc-macro2/issues/497))

</details>

---

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Release Notes:

- N/A

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Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Change summary

Cargo.lock | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

Detailed changes

Cargo.lock 🔗

@@ -10783,9 +10783,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.94"
+version = "1.0.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a31971752e70b8b2686d7e46ec17fb38dad4051d94024c88df49b667caea9c84"
+checksum = "02b3e5e68a3a1a02aad3ec490a98007cbc13c37cbe84a3cd7b8e406d76e7f778"
 dependencies = [
  "unicode-ident",
 ]