build(deps): update toml requirement from 0.7.0 to 0.8.0

Updates the requirements on [toml](https://github.com/toml-rs/toml) to permit the latest version.
- [Commits](toml-rs/toml@toml-v0.7.0...toml-v0.8.0)

---
updated-dependencies:
- dependency-name: toml
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

skia-bindings/Cargo.toml

@@ -76,7 +76,7 @@ tar = { version = "0.4.26", optional = true }
 # the matching prebuilt binaries.
 serde_json = "1.0.39"
 # For reading Cargo.toml from within a package.
-toml = "0.7.0"
+toml = "0.8.0"
 
 [dev-dependencies]
 # build dependencies duplicated for testing :(
@@ -88,4 +88,4 @@ ureq = { version = "2.0.1" }
 flate2 = { version = "1.0.7" }
 tar = { version = "0.4.26" }
 serde_json = "1.0.39"
-toml = "0.7.0"
+toml = "0.8.0"