⬆️ upgrade to opentelemtry 0.22 into examples

Signed-off-by: David Bernard <david.bernard.31@gmail.com>

Author: davidB

examples/axum-otlp/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "examples-axum-otlp"
-version = "0.17.0"
+version = "0.18.0"
 edition = "2021"
 publish = false
 
@@ -11,7 +11,7 @@ init-tracing-opentelemetry = { path = "../../init-tracing-opentelemetry", featur
   "otlp",
   "tracing_subscriber_ext",
 ] }
-opentelemetry = "0.21"
+opentelemetry = "0.22"
 opentelemetry-otlp = { version = "0.14", optional = true }
 serde_json = "1.0.79"
 tokio = { version = "1.0", features = ["full"] }

examples/grpc/Cargo.toml

@@ -10,7 +10,7 @@ init-tracing-opentelemetry = { path = "../../init-tracing-opentelemetry", featur
   "tracing_subscriber_ext",
   "logfmt",
 ] }
-opentelemetry = "0.21"
+opentelemetry = "0.22"
 prost = "0.12"
 tokio = { version = "1.0", features = ["full"] }
 tonic = { version = "0.10", features = [

examples/load/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "examples-load"
-version = "0.17.0"
+version = "0.18.0"
 edition = "2021"
 publish = false
 
@@ -10,7 +10,7 @@ init-tracing-opentelemetry = { path = "../../init-tracing-opentelemetry", featur
   "tracing_subscriber_ext",
 ] }
 memory-stats = "1.1"
-opentelemetry = "0.21"
+opentelemetry = "0.22"
 serde_json = "1.0.79"
 tokio = { version = "1.0", features = ["full"] }
 tracing = "0.1"