fix features for doc

.gitlab-ci.yml

@@ -93,7 +93,7 @@ doc:
   before_script:
     - cargo -V
   script:
-    - cargo doc --all-features
+    - cargo doc --no-default-features --features full
   artifacts:
     paths:
       - target/doc/

Cargo.toml

@@ -59,7 +59,8 @@ without-openapi = []
 openapi = ["gotham_restful_derive/openapi", "indexmap", "openapiv3"]
 
 [package.metadata.docs.rs]
-all-features = true
+no-default-features = true
+features = ["full"]
 
 [patch.crates-io]
 gotham_restful = { path = "." }