fix: we also include build_dependencies

i guess i overlooked this part. they are all mentioned
as dependencies in the https://doc.rust-lang.org/cargo/reference/manifest.html

See Dependency Table from that link.

Signed-off-by: Soc Virnyl Estela <[email protected]>

cargo/src/vendor.rs

@@ -213,6 +213,7 @@ pub fn is_workspace(src: &Path) -> Result<bool, OBSCargoError> {
 struct TomlManifest {
     dependencies: Option<BTreeMap<String, toml::Value>>,
     dev_dependencies: Option<BTreeMap<String, toml::Value>>,
+    build_dependencies: Option<BTreeMap<String, toml::Value>>,
     target: Option<BTreeMap<String, toml::Value>>,
 }
 
@@ -227,6 +228,9 @@ pub fn has_dependencies(src: &Path) -> Result<bool, OBSCargoError> {
                 } || match manifest_data.dev_dependencies {
                     Some(deps) => !deps.is_empty(),
                     None => false,
+                } || match manifest_data.build_dependencies {
+                    Some(deps) => !deps.is_empty(),
+                    None => false,
                 } || match manifest_data.target {
                     Some(deps) => !deps.is_empty(),
                     None => false,