Bump cfg-expr from 0.10.3 to 0.15.1 (#14092)

Bumps [cfg-expr](https://github.com/EmbarkStudios/cfg-expr) from 0.10.3 to 0.15.1.
- [Release notes](https://github.com/EmbarkStudios/cfg-expr/releases)
- [Changelog](https://github.com/EmbarkStudios/cfg-expr/blob/main/CHANGELOG.md)
- [Commits](https://github.com/EmbarkStudios/cfg-expr/compare/0.10.3...0.15.1)

---
updated-dependencies:
- dependency-name: cfg-expr
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

substrate/Cargo.lock

@@ -912,9 +912,9 @@ dependencies = [
 
 [[package]]
 name = "cfg-expr"
-version = "0.10.3"
+version = "0.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0aacacf4d96c24b2ad6eb8ee6df040e4f27b0d0b39a5710c30091baa830485db"
+checksum = "c8790cf1286da485c72cf5fc7aeba308438800036ec67d89425924c4807268c9"
 dependencies = [
  "smallvec",
 ]

substrate/frame/support/procedural/Cargo.toml

@@ -17,7 +17,7 @@ proc-macro = true
 [dependencies]
 derive-syn-parse = "0.1.5"
 Inflector = "0.11.4"
-cfg-expr = "0.10.3"
+cfg-expr = "0.15.1"
 itertools = "0.10.3"
 proc-macro2 = "1.0.56"
 quote = "1.0.26"