Bump semver from 1.0.3 to 1.0.4 (use-ink#317)

Bumps [semver](https://github.com/dtolnay/semver) from 1.0.3 to 1.0.4.
- [Release notes](https://github.com/dtolnay/semver/releases)
- [Commits](dtolnay/semver@1.0.3...1.0.4)

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

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

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

Cargo.toml

@@ -34,7 +34,7 @@ toml = "0.5.8"
 rustc_version = "0.4.0"
 blake2 = "0.9.1"
 contract-metadata = { version = "0.3.0", path = "./metadata" }
-semver = { version = "1.0.3", features = ["serde"] }
+semver = { version = "1.0.4", features = ["serde"] }
 serde = { version = "1.0.126", default-features = false, features = ["derive"] }
 serde_json = "1.0.66"
 tempfile = "3.2.0"

metadata/Cargo.toml

@@ -17,7 +17,7 @@ include = ["Cargo.toml", "*.rs", "LICENSE"]
 path = "lib.rs"
 
 [dependencies]
-semver = { version = "1.0.3", features = ["serde"] }
+semver = { version = "1.0.4", features = ["serde"] }
 serde = { version = "1.0.126", default-features = false, features = ["derive"] }
 serde_json = "1.0.66"
 url = { version = "2.2.2", features = ["serde"] }