Release v1.20.0/v0.43.0 (#4705)

open-telemetry · Nov 10, 2023 · 85e4c46 · 85e4c46
1 parent 94a41d7
commit 85e4c46
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Showing 37 changed files with 145 additions and 140 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,6 +8,10 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ## [Unreleased]
 
+## [1.20.0/0.43.0] 2023-11-10
+
+This release brings a breaking change for custom trace API implementations. Some interfaces (`TracerProvider`, `Tracer`, `Span`) now embed the `go.opentelemetry.io/otel/trace/embedded` types. Implementors need to update their implementations based on what they want the default behavior to be. See the "API Implementations" section of the [trace API] package documentation for more information about how to accomplish this.
+
 ### Added
 
 - Add `go.opentelemetry.io/otel/bridge/opencensus.InstallTraceBridge`, which installs the OpenCensus trace bridge, and replaces `opencensus.NewTracer`. (#4567)
@@ -39,15 +43,15 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 - The `TracerProvider` in `go.opentelemetry.io/otel/trace` now embeds the `go.opentelemetry.io/otel/trace/embedded.TracerProvider` type.
   This extends the `TracerProvider` interface and is is a breaking change for any existing implementation.
   Implementors need to update their implementations based on what they want the default behavior of the interface to be.
-  See the "API Implementations" section of the `go.opentelemetry.io/otel/trace` package documentation for more informatoin about how to accomplish this. (#4620)
+  See the "API Implementations" section of the `go.opentelemetry.io/otel/trace` package documentation for more information about how to accomplish this. (#4620)
 - The `Tracer` in `go.opentelemetry.io/otel/trace` now embeds the `go.opentelemetry.io/otel/trace/embedded.Tracer` type.
   This extends the `Tracer` interface and is is a breaking change for any existing implementation.
   Implementors need to update their implementations based on what they want the default behavior of the interface to be.
-  See the "API Implementations" section of the `go.opentelemetry.io/otel/trace` package documentation for more informatoin about how to accomplish this. (#4620)
+  See the "API Implementations" section of the `go.opentelemetry.io/otel/trace` package documentation for more information about how to accomplish this. (#4620)
 - The `Span` in `go.opentelemetry.io/otel/trace` now embeds the `go.opentelemetry.io/otel/trace/embedded.Span` type.
   This extends the `Span` interface and is is a breaking change for any existing implementation.
   Implementors need to update their implementations based on what they want the default behavior of the interface to be.
-  See the "API Implementations" section of the `go.opentelemetry.io/otel/trace` package documentation for more informatoin about how to accomplish this. (#4620)
+  See the "API Implementations" section of the `go.opentelemetry.io/otel/trace` package documentation for more information about how to accomplish this. (#4620)
 - `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` does no longer depend on `go.opentelemetry.io/otel/exporters/otlp/otlpmetric`. (#4660)
 - `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` does no longer depend on `go.opentelemetry.io/otel/exporters/otlp/otlpmetric`. (#4660)
 - Retry for `502 Bad Gateway` and `504 Gateway Timeout` HTTP statuses in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#4670)
@@ -2717,7 +2721,8 @@ It contains api and sdk for trace and meter.
 - CircleCI build CI manifest files.
 - CODEOWNERS file to track owners of this project.
 
-[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.19.0...HEAD
+[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.20.0...HEAD
+[1.20.0/0.43.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.20.0
 [1.19.0/0.42.0/0.0.7]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.19.0
 [1.19.0-rc.1/0.42.0-rc.1]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.19.0-rc.1
 [1.18.0/0.41.0/0.0.6]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.18.0
@@ -2792,7 +2797,7 @@ It contains api and sdk for trace and meter.
 [Go 1.20]: https://go.dev/doc/go1.20
 [Go 1.19]: https://go.dev/doc/go1.19
 [Go 1.18]: https://go.dev/doc/go1.18
-[Go 1.19]: https://go.dev/doc/go1.19
 
 [metric API]:https://pkg.go.dev/go.opentelemetry.io/otel/metric
 [metric SDK]:https://pkg.go.dev/go.opentelemetry.io/otel/sdk/metric
+[trace API]:https://pkg.go.dev/go.opentelemetry.io/otel/trace
diff --git a/bridge/opencensus/go.mod b/bridge/opencensus/go.mod
@@ -5,10 +5,10 @@ go 1.20
 require (
 	github.com/stretchr/testify v1.8.4
 	go.opencensus.io v0.24.0
-	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/sdk v1.19.0
-	go.opentelemetry.io/otel/sdk/metric v1.19.0
-	go.opentelemetry.io/otel/trace v1.19.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/sdk v1.20.0
+	go.opentelemetry.io/otel/sdk/metric v1.20.0
+	go.opentelemetry.io/otel/trace v1.20.0
 )
 
 require (
@@ -18,7 +18,7 @@ require (
 	github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e // indirect
 	github.com/kr/pretty v0.1.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	go.opentelemetry.io/otel/metric v1.19.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
 	golang.org/x/sys v0.14.0 // indirect
 	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect

diff --git a/bridge/opencensus/test/go.mod b/bridge/opencensus/test/go.mod
@@ -4,18 +4,18 @@ go 1.20
 
 require (
 	go.opencensus.io v0.24.0
-	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/bridge/opencensus v0.42.0
-	go.opentelemetry.io/otel/sdk v1.19.0
-	go.opentelemetry.io/otel/trace v1.19.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/bridge/opencensus v0.43.0
+	go.opentelemetry.io/otel/sdk v1.20.0
+	go.opentelemetry.io/otel/trace v1.20.0
 )
 
 require (
 	github.com/go-logr/logr v1.3.0 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e // indirect
-	go.opentelemetry.io/otel/metric v1.19.0 // indirect
-	go.opentelemetry.io/otel/sdk/metric v1.19.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
+	go.opentelemetry.io/otel/sdk/metric v1.20.0 // indirect
 	golang.org/x/sys v0.14.0 // indirect
 )
 

diff --git a/bridge/opencensus/version.go b/bridge/opencensus/version.go
@@ -16,5 +16,5 @@ package opencensus // import "go.opentelemetry.io/otel/bridge/opencensus"
 
 // Version is the current release version of the opencensus bridge.
 func Version() string {
-	return "0.42.0"
+	return "0.43.0"
 }
diff --git a/bridge/opentracing/go.mod b/bridge/opentracing/go.mod
@@ -9,16 +9,16 @@ replace go.opentelemetry.io/otel/trace => ../../trace
 require (
 	github.com/opentracing/opentracing-go v1.2.0
 	github.com/stretchr/testify v1.8.4
-	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/trace v1.19.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/trace v1.20.0
 )
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/go-logr/logr v1.3.0 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	go.opentelemetry.io/otel/metric v1.19.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 

diff --git a/bridge/opentracing/test/go.mod b/bridge/opentracing/test/go.mod
@@ -12,8 +12,8 @@ require (
 	github.com/opentracing-contrib/go-grpc v0.0.0-20210225150812-73cb765af46e
 	github.com/opentracing/opentracing-go v1.2.0
 	github.com/stretchr/testify v1.8.4
-	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/bridge/opentracing v1.19.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/bridge/opentracing v1.20.0
 	google.golang.org/grpc v1.59.0
 )
 
@@ -23,8 +23,8 @@ require (
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	go.opentelemetry.io/otel/metric v1.19.0 // indirect
-	go.opentelemetry.io/otel/trace v1.19.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
+	go.opentelemetry.io/otel/trace v1.20.0 // indirect
 	golang.org/x/net v0.17.0 // indirect
 	golang.org/x/sys v0.14.0 // indirect
 	golang.org/x/text v0.13.0 // indirect

diff --git a/example/dice/go.mod b/example/dice/go.mod
@@ -4,19 +4,19 @@ go 1.20
 
 require (
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.45.0
-	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v0.42.0
-	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.19.0
-	go.opentelemetry.io/otel/metric v1.19.0
-	go.opentelemetry.io/otel/sdk v1.19.0
-	go.opentelemetry.io/otel/sdk/metric v1.19.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v0.43.0
+	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.20.0
+	go.opentelemetry.io/otel/metric v1.20.0
+	go.opentelemetry.io/otel/sdk v1.20.0
+	go.opentelemetry.io/otel/sdk/metric v1.20.0
 )
 
 require (
 	github.com/felixge/httpsnoop v1.0.3 // indirect
 	github.com/go-logr/logr v1.3.0 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
-	go.opentelemetry.io/otel/trace v1.19.0 // indirect
+	go.opentelemetry.io/otel/trace v1.20.0 // indirect
 	golang.org/x/sys v0.14.0 // indirect
 )
 

diff --git a/example/fib/go.mod b/example/fib/go.mod
@@ -4,16 +4,16 @@ module go.opentelemetry.io/otel/example/fib
 go 1.20
 
 require (
-	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.19.0
-	go.opentelemetry.io/otel/sdk v1.19.0
-	go.opentelemetry.io/otel/trace v1.19.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.20.0
+	go.opentelemetry.io/otel/sdk v1.20.0
+	go.opentelemetry.io/otel/trace v1.20.0
 )
 
 require (
 	github.com/go-logr/logr v1.3.0 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
-	go.opentelemetry.io/otel/metric v1.19.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
 	golang.org/x/sys v0.14.0 // indirect
 )
 

diff --git a/example/namedtracer/go.mod b/example/namedtracer/go.mod
@@ -9,15 +9,15 @@ replace (
 
 require (
 	github.com/go-logr/stdr v1.2.2
-	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.19.0
-	go.opentelemetry.io/otel/sdk v1.19.0
-	go.opentelemetry.io/otel/trace v1.19.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.20.0
+	go.opentelemetry.io/otel/sdk v1.20.0
+	go.opentelemetry.io/otel/trace v1.20.0
 )
 
 require (
 	github.com/go-logr/logr v1.3.0 // indirect
-	go.opentelemetry.io/otel/metric v1.19.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
 	golang.org/x/sys v0.14.0 // indirect
 )
 

diff --git a/example/opencensus/go.mod b/example/opencensus/go.mod
@@ -10,20 +10,20 @@ replace (
 
 require (
 	go.opencensus.io v0.24.0
-	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/bridge/opencensus v0.42.0
-	go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v0.42.0
-	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.19.0
-	go.opentelemetry.io/otel/sdk v1.19.0
-	go.opentelemetry.io/otel/sdk/metric v1.19.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/bridge/opencensus v0.43.0
+	go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v0.43.0
+	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.20.0
+	go.opentelemetry.io/otel/sdk v1.20.0
+	go.opentelemetry.io/otel/sdk/metric v1.20.0
 )
 
 require (
 	github.com/go-logr/logr v1.3.0 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e // indirect
-	go.opentelemetry.io/otel/metric v1.19.0 // indirect
-	go.opentelemetry.io/otel/trace v1.19.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
+	go.opentelemetry.io/otel/trace v1.20.0 // indirect
 	golang.org/x/sys v0.14.0 // indirect
 )
 

diff --git a/example/otel-collector/go.mod b/example/otel-collector/go.mod
@@ -8,10 +8,10 @@ replace (
 )
 
 require (
-	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.19.0
-	go.opentelemetry.io/otel/sdk v1.19.0
-	go.opentelemetry.io/otel/trace v1.19.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.20.0
+	go.opentelemetry.io/otel/sdk v1.20.0
+	go.opentelemetry.io/otel/trace v1.20.0
 	google.golang.org/grpc v1.59.0
 )
 
@@ -21,8 +21,8 @@ require (
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.19.0 // indirect
-	go.opentelemetry.io/otel/metric v1.19.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.20.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.0.0 // indirect
 	golang.org/x/net v0.17.0 // indirect
 	golang.org/x/sys v0.14.0 // indirect

diff --git a/example/passthrough/go.mod b/example/passthrough/go.mod
@@ -3,16 +3,16 @@ module go.opentelemetry.io/otel/example/passthrough
 go 1.20
 
 require (
-	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.19.0
-	go.opentelemetry.io/otel/sdk v1.19.0
-	go.opentelemetry.io/otel/trace v1.19.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.20.0
+	go.opentelemetry.io/otel/sdk v1.20.0
+	go.opentelemetry.io/otel/trace v1.20.0
 )
 
 require (
 	github.com/go-logr/logr v1.3.0 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
-	go.opentelemetry.io/otel/metric v1.19.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
 	golang.org/x/sys v0.14.0 // indirect
 )
 

diff --git a/example/prometheus/go.mod b/example/prometheus/go.mod
@@ -4,10 +4,10 @@ go 1.20
 
 require (
 	github.com/prometheus/client_golang v1.17.0
-	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/exporters/prometheus v0.42.0
-	go.opentelemetry.io/otel/metric v1.19.0
-	go.opentelemetry.io/otel/sdk/metric v1.19.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/exporters/prometheus v0.43.0
+	go.opentelemetry.io/otel/metric v1.20.0
+	go.opentelemetry.io/otel/sdk/metric v1.20.0
 )
 
 require (
@@ -20,8 +20,8 @@ require (
 	github.com/prometheus/client_model v0.5.0 // indirect
 	github.com/prometheus/common v0.44.0 // indirect
 	github.com/prometheus/procfs v0.11.1 // indirect
-	go.opentelemetry.io/otel/sdk v1.19.0 // indirect
-	go.opentelemetry.io/otel/trace v1.19.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.20.0 // indirect
+	go.opentelemetry.io/otel/trace v1.20.0 // indirect
 	golang.org/x/sys v0.14.0 // indirect
 	google.golang.org/protobuf v1.31.0 // indirect
 )

diff --git a/example/view/go.mod b/example/view/go.mod
@@ -5,11 +5,11 @@ go 1.20
 
 require (
 	github.com/prometheus/client_golang v1.17.0
-	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/exporters/prometheus v0.42.0
-	go.opentelemetry.io/otel/metric v1.19.0
-	go.opentelemetry.io/otel/sdk v1.19.0
-	go.opentelemetry.io/otel/sdk/metric v1.19.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/exporters/prometheus v0.43.0
+	go.opentelemetry.io/otel/metric v1.20.0
+	go.opentelemetry.io/otel/sdk v1.20.0
+	go.opentelemetry.io/otel/sdk/metric v1.20.0
 )
 
 require (
@@ -22,7 +22,7 @@ require (
 	github.com/prometheus/client_model v0.5.0 // indirect
 	github.com/prometheus/common v0.44.0 // indirect
 	github.com/prometheus/procfs v0.11.1 // indirect
-	go.opentelemetry.io/otel/trace v1.19.0 // indirect
+	go.opentelemetry.io/otel/trace v1.20.0 // indirect
 	golang.org/x/sys v0.14.0 // indirect
 	google.golang.org/protobuf v1.31.0 // indirect
 )

diff --git a/example/zipkin/go.mod b/example/zipkin/go.mod
@@ -9,17 +9,17 @@ replace (
 )
 
 require (
-	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/exporters/zipkin v1.19.0
-	go.opentelemetry.io/otel/sdk v1.19.0
-	go.opentelemetry.io/otel/trace v1.19.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/exporters/zipkin v1.20.0
+	go.opentelemetry.io/otel/sdk v1.20.0
+	go.opentelemetry.io/otel/trace v1.20.0
 )
 
 require (
 	github.com/go-logr/logr v1.3.0 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/openzipkin/zipkin-go v0.4.2 // indirect
-	go.opentelemetry.io/otel/metric v1.19.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
 	golang.org/x/sys v0.14.0 // indirect
 )
 

diff --git a/exporters/otlp/otlpmetric/otlpmetricgrpc/go.mod b/exporters/otlp/otlpmetric/otlpmetricgrpc/go.mod
@@ -8,9 +8,9 @@ require (
 	github.com/cenkalti/backoff/v4 v4.2.1
 	github.com/google/go-cmp v0.6.0
 	github.com/stretchr/testify v1.8.4
-	go.opentelemetry.io/otel v1.19.0
-	go.opentelemetry.io/otel/sdk v1.19.0
-	go.opentelemetry.io/otel/sdk/metric v1.19.0
+	go.opentelemetry.io/otel v1.20.0
+	go.opentelemetry.io/otel/sdk v1.20.0
+	go.opentelemetry.io/otel/sdk/metric v1.20.0
 	go.opentelemetry.io/proto/otlp v1.0.0
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20230822172742-b8732ec3820d
 	google.golang.org/grpc v1.59.0
@@ -26,8 +26,8 @@ require (
 	github.com/kr/text v0.2.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rogpeppe/go-internal v1.11.0 // indirect
-	go.opentelemetry.io/otel/metric v1.19.0 // indirect
-	go.opentelemetry.io/otel/trace v1.19.0 // indirect
+	go.opentelemetry.io/otel/metric v1.20.0 // indirect
+	go.opentelemetry.io/otel/trace v1.20.0 // indirect
 	golang.org/x/net v0.17.0 // indirect
 	golang.org/x/sys v0.14.0 // indirect
 	golang.org/x/text v0.13.0 // indirect

diff --git a/exporters/otlp/otlpmetric/otlpmetricgrpc/version.go b/exporters/otlp/otlpmetric/otlpmetricgrpc/version.go
@@ -16,5 +16,5 @@ package otlpmetricgrpc // import "go.opentelemetry.io/otel/exporters/otlp/otlpme
 
 // Version is the current release version of the OpenTelemetry OTLP over gRPC metrics exporter in use.
 func Version() string {
-	return "0.42.0"
+	return "0.43.0"
 }