CI: Add a test with no-default-features and ensure it passes

Signed-off-by: Maxime “pep” Buquet <pep@bouah.net>

.gitlab-ci.yml

@@ -29,7 +29,8 @@ variables:
 .test:
   stage: test
   script:
-    - cargo test --verbose
+    - cargo test --verbose --release -- --include-ignored
+    - cargo test --verbose --no-default-features
 
 rustfmt:
   stage: lint

xmpp/Cargo.toml

@@ -25,6 +25,10 @@ tokio-util = { version = "0.7", features = ["codec"] }
 [dev-dependencies]
 env_logger = "0.10"
 
+[[example]]
+name = "hello_bot"
+required-features = ["avatar"]
+
 [features]
 default = ["avatars"]
 avatars = []

xmpp/src/lib.rs

@@ -576,9 +576,11 @@ mod tests {
             .set_client(ClientType::Bot, "xmpp-rs")
             .set_website("https://gitlab.com/xmpp-rs/xmpp-rs")
             .set_default_nick("bot")
-            .enable_feature(ClientFeature::Avatars)
             .enable_feature(ClientFeature::ContactList);
 
+        #[cfg(feature = "avatars")]
+        let client_builder = client_builder.enable_feature(ClientFeature::Avatars);
+
         let mut agent: Agent = client_builder.build_impl(client);
 
         while let Some(events) = agent.wait_for_events().await {