Fix feature flags (#1746)

Author: ChieloNewctle

opentelemetry-otlp/CHANGELOG.md

@@ -7,6 +7,7 @@
 - URL encoded values in `OTEL_EXPORTER_OTLP_HEADERS` are now correctly decoded. [#1578](https://github.com/open-telemetry/opentelemetry-rust/pull/1578)
 - OTLP exporter will not change the URL added through `ExportConfig` [#1706](https://github.com/open-telemetry/opentelemetry-rust/pull/1706)
 - Default grpc endpoint will not have path based on signal(e.g `/v1/traces`) [#1706](https://github.com/open-telemetry/opentelemetry-rust/pull/1706)
+- Fix feature flags for `OTEL_EXPORTER_OTLP_PROTOCOL_DEFAULT` [#1746](https://github.com/open-telemetry/opentelemetry-rust/pull/1746)
 
 ### Added
 

opentelemetry-otlp/src/exporter/mod.rs

@@ -31,10 +31,7 @@ pub const OTEL_EXPORTER_OTLP_COMPRESSION: &str = "OTEL_EXPORTER_OTLP_COMPRESSION
 #[cfg(feature = "http-json")]
 /// Default protocol, using http-json.
 pub const OTEL_EXPORTER_OTLP_PROTOCOL_DEFAULT: &str = OTEL_EXPORTER_OTLP_PROTOCOL_HTTP_JSON;
-#[cfg(all(
-    feature = "http-proto",
-    not(any(feature = "grpc-tonic", feature = "http-json"))
-))]
+#[cfg(all(feature = "http-proto", not(feature = "http-json")))]
 /// Default protocol, using http-proto.
 pub const OTEL_EXPORTER_OTLP_PROTOCOL_DEFAULT: &str = OTEL_EXPORTER_OTLP_PROTOCOL_HTTP_PROTOBUF;
 #[cfg(all(

opentelemetry-proto/CHANGELOG.md

@@ -4,6 +4,7 @@
 
 - Update protobuf definitions to v1.2.0 [#1668](https://github.com/open-telemetry/opentelemetry-rust/pull/1668)
 - Update protobuf definitions to v1.3.1 [#1721](https://github.com/open-telemetry/opentelemetry-rust/pull/1721)
+- Fix the feature flag condition of `opentelemetry-proto/src/transform/logs.rs` [#1746](https://github.com/open-telemetry/opentelemetry-rust/pull/1746)
 
 ## v0.5.0
 

opentelemetry-proto/src/transform/logs.rs

@@ -1,4 +1,4 @@
-#[cfg(feature = "gen-tonic")]
+#[cfg(feature = "gen-tonic-messages")]
 pub mod tonic {
     use crate::{
         tonic::{