Merge pull request #52 from gitext-rs/renovate/toml-0.x

chore(deps): update rust crate toml to 0.7

Author: epage

Cargo.lock

@@ -43,7 +43,7 @@ required-features = ["cli", "yaml", "json", "toml", "schema"]
 serde = { version = "1", features = ["derive"], optional = true }
 serde_yaml = { version = "0.8.17", optional = true }
 serde_json = { version = "1.0", optional = true }
-toml = { version = "0.5", optional = true }
+toml = { version = "0.7", optional = true }
 humantime = { version = "2", optional = true }
 humantime-serde = { version = "1", optional = true }
 bstr = { version = "1.1", features = ["serde"] }