fix: disable workspace default feature

Cargo.toml

@@ -38,31 +38,31 @@ debug = 1
 async-std = "1.10"
 async-trait = "0.1"
 bytes = "1"
-env_logger = "0.10" # env_logger requires a newer MSRV
+env_logger = { version = "0.10", default-features = false } # env_logger requires a newer MSRV
 futures-core = "0.3"
 futures-executor = "0.3"
-futures-util = "0.3"
-hyper = "0.14"
-http = "0.2"
-isahc = "1.4"
+futures-util = { version = "0.3", default-features = false }
+hyper = { version = "0.14", default-features = false }
+http = { version = "0.2", default-features = false }
+isahc = { version = "1.4", default-features = false }
 log = "0.4"
 once_cell = "1.13"
 ordered-float = "4.0"
 pin-project-lite = "0.2"
 prost = "0.12"
 prost-build = "0.12"
 prost-types = "0.12"
-rand = "0.8"
+rand = { version = "0.8", default-features = false }
 reqwest = { version = "0.11", default-features = false }
-serde = "1.0"
+serde = { version = "1.0", default-features = false }
 serde_json = "1.0"
 temp-env = "0.3.6"
-thiserror = "1"
-tonic = "0.11"
+thiserror = { version = "1", default-features = false }
+tonic = { version = "0.11", default-features = false }
 tonic-build = "0.11"
-tokio = "1"
+tokio = { version = "1", default-features = false }
 tokio-stream = "0.1.1"
-tracing = "0.1"
-tracing-core = "0.1"
-tracing-subscriber = "0.3"
-url = "2.2"
+tracing = { version = "0.1", default-features = false }
+tracing-core = { version = "0.1", default-features = false }
+tracing-subscriber = { version = "0.3", default-features = false }
+url = { version = "2.2", default-features = false }

examples/tracing-grpc/Cargo.toml

@@ -15,7 +15,7 @@ path = "src/client.rs"
 
 [dependencies]
 opentelemetry = { path = "../../opentelemetry" }
-opentelemetry_sdk = { path = "../../opentelemetry-sdk", features = ["rt-tokio"]}
+opentelemetry_sdk = { path = "../../opentelemetry-sdk", features = ["rt-tokio"] }
 opentelemetry-stdout = { path = "../../opentelemetry-stdout", features = ["trace"] }
 prost = { workspace = true }
 tokio = { workspace = true, features = ["full"] }

opentelemetry-jaeger-propagator/Cargo.toml

@@ -25,13 +25,8 @@ opentelemetry = { version = "0.21", default-features = false, features = [
     "trace",
 ], path = "../opentelemetry" }
 
-tonic = { workspace = true, optional = true }
-prost = { workspace = true, optional = true }
-prost-types = { workspace = true, optional = true }
-
 [dev-dependencies]
 opentelemetry_sdk = { features = ["testing"], path = "../opentelemetry-sdk" }
 
 [features]
 default = []
-integration_test = []

opentelemetry-jaeger-propagator/src/lib.rs

@@ -88,8 +88,5 @@
 ///
 ///  [jaeger propagation format]: https://www.jaegertracing.io/docs/1.18/client-libraries/#propagation-format
 pub mod propagator;
-#[cfg(feature = "integration_test")]
-#[doc(hidden)]
-pub mod testing;
 
 pub use propagator::Propagator;