Update file semconv/template.j2, replace required by requirementlevel

.github/workflows/ci.yml

@@ -109,7 +109,7 @@ jobs:
   compatibility-test:
     strategy:
       matrix:
-        go-version: [1.18, 1.17]
+        go-version: [1.19, 1.18, 1.17]
         os: [ubuntu-latest, macos-latest, windows-latest]
         # GitHub Actions does not support arm* architectures on default
         # runners. It is possible to acomplish this with a self-hosted runner

CHANGELOG.md

@@ -10,23 +10,34 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ### Added
 
-- Add the `go.opentelemetry.io/otel/semconv/v1.12.0` package.
-  The package contains semantic conventions from the `v1.12.0` version of the OpenTelemetry specification. (#3010)
+- Support Go 1.19.
+  Include compatibility testing and document support. (#3077)
+
+### Fixed
+
+- Fix misidentification of OpenTelemetry `SpanKind` in OpenTracing bridge (`go.opentelemetry.io/otel/bridge/opentracing`).  (#3096)
+
+## [1.9.0/0.0.3] - 2022-08-01
+
+### Added
+
+- Add support for Schema Files format 1.1.x (metric "split" transform) with the new `go.opentelemetry.io/otel/schema/v1.1` package. (#2999)
 - Add the `go.opentelemetry.io/otel/semconv/v1.11.0` package.
   The package contains semantic conventions from the `v1.11.0` version of the OpenTelemetry specification. (#3009)
-- Add http.method attribute to http server metric. (#3018)
+- Add the `go.opentelemetry.io/otel/semconv/v1.12.0` package.
+  The package contains semantic conventions from the `v1.12.0` version of the OpenTelemetry specification. (#3010)
+- Add the `http.method` attribute to HTTP server metric from all `go.opentelemetry.io/otel/semconv/*` packages. (#3018)
 
 ### Fixed
 
-- Invalid warning for context setup being deferred in OpenTracing bridge (#3029).
+- Invalid warning for context setup being deferred in `go.opentelemetry.io/otel/bridge/opentracing` package. (#3029)
 
 ## [1.8.0/0.31.0] - 2022-07-08
 
 ### Added
 
 - Add support for `opentracing.TextMap` format in the `Inject` and `Extract` methods
 of the `"go.opentelemetry.io/otel/bridge/opentracing".BridgeTracer` type. (#2911)
-- Add support for Schema Files format 1.1.x (metric "split" transform). (#2999)
 
 ### Changed
 
@@ -1889,7 +1900,8 @@ 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/v1.8.0...HEAD
+[Unreleased]: https://github.com/open-telemetry/opentelemetry-go/compare/v1.9.0...HEAD
+[1.9.0/0.0.3]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.9.0
 [1.8.0/0.31.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.8.0
 [1.7.0/0.30.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.7.0
 [0.29.0]: https://github.com/open-telemetry/opentelemetry-go/releases/tag/metric/v0.29.0

README.md

@@ -30,25 +30,39 @@ Project versioning information and stability guarantees can be found in the
 
 ### Compatibility
 
-OpenTelemetry-Go attempts to track the current supported versions of the
-[Go language](https://golang.org/doc/devel/release#policy). The release
-schedule after a new minor version of go is as follows:
+OpenTelemetry-Go ensures compatibility with the current supported versions of
+the [Go language](https://golang.org/doc/devel/release#policy):
 
-- The first release or one month, which ever is sooner, will add build steps for the new go version.
-- The first release after three months will remove support for the oldest go version.
+> Each major Go release is supported until there are two newer major releases.
+> For example, Go 1.5 was supported until the Go 1.7 release, and Go 1.6 was supported until the Go 1.8 release.
 
-This project is tested on the following systems.
+For versions of Go that are no longer supported upstream, opentelemetry-go will
+stop ensuring compatibility with these versions in the following manner:
+
+- A minor release of opentelemetry-go will be made to add support for the new
+  supported release of Go.
+- The following minor release of opentelemetry-go will remove compatibility
+  testing for the oldest (now archived upstream) version of Go. This, and
+  future, releases of opentelemetry-go may include features only supported by
+  the currently supported versions of Go.
+
+Currently, this project supports the following environments.
 
 | OS      | Go Version | Architecture |
 | ------- | ---------- | ------------ |
+| Ubuntu  | 1.19       | amd64        |
 | Ubuntu  | 1.18       | amd64        |
 | Ubuntu  | 1.17       | amd64        |
+| Ubuntu  | 1.19       | 386          |
 | Ubuntu  | 1.18       | 386          |
 | Ubuntu  | 1.17       | 386          |
+| MacOS   | 1.19       | amd64        |
 | MacOS   | 1.18       | amd64        |
 | MacOS   | 1.17       | amd64        |
+| Windows | 1.19       | amd64        |
 | Windows | 1.18       | amd64        |
 | Windows | 1.17       | amd64        |
+| Windows | 1.19       | 386          |
 | Windows | 1.18       | 386          |
 | Windows | 1.17       | 386          |
 

bridge/opencensus/go.mod

@@ -4,11 +4,11 @@ go 1.17
 
 require (
 	go.opencensus.io v0.22.6-0.20201102222123-380f4078db9f
-	go.opentelemetry.io/otel v1.8.0
+	go.opentelemetry.io/otel v1.9.0
 	go.opentelemetry.io/otel/metric v0.31.0
-	go.opentelemetry.io/otel/sdk v1.8.0
+	go.opentelemetry.io/otel/sdk v1.9.0
 	go.opentelemetry.io/otel/sdk/metric v0.31.0
-	go.opentelemetry.io/otel/trace v1.8.0
+	go.opentelemetry.io/otel/trace v1.9.0
 )
 
 require (

bridge/opencensus/test/go.mod

@@ -4,10 +4,10 @@ go 1.17
 
 require (
 	go.opencensus.io v0.23.0
-	go.opentelemetry.io/otel v1.8.0
+	go.opentelemetry.io/otel v1.9.0
 	go.opentelemetry.io/otel/bridge/opencensus v0.31.0
-	go.opentelemetry.io/otel/sdk v1.8.0
-	go.opentelemetry.io/otel/trace v1.8.0
+	go.opentelemetry.io/otel/sdk v1.9.0
+	go.opentelemetry.io/otel/trace v1.9.0
 )
 
 require (

bridge/opentracing/bridge.go

@@ -502,17 +502,19 @@ func otTagsToOTelAttributesKindAndError(tags map[string]interface{}) ([]attribut
 	for k, v := range tags {
 		switch k {
 		case string(otext.SpanKind):
+			sk := v
 			if s, ok := v.(string); ok {
-				switch strings.ToLower(s) {
-				case "client":
-					kind = trace.SpanKindClient
-				case "server":
-					kind = trace.SpanKindServer
-				case "producer":
-					kind = trace.SpanKindProducer
-				case "consumer":
-					kind = trace.SpanKindConsumer
-				}
+				sk = otext.SpanKindEnum(strings.ToLower(s))
+			}
+			switch sk {
+			case otext.SpanKindRPCClientEnum:
+				kind = trace.SpanKindClient
+			case otext.SpanKindRPCServerEnum:
+				kind = trace.SpanKindServer
+			case otext.SpanKindProducerEnum:
+				kind = trace.SpanKindProducer
+			case otext.SpanKindConsumerEnum:
+				kind = trace.SpanKindConsumer
 			}
 		case string(otext.Error):
 			if b, ok := v.(bool); ok && b {

bridge/opentracing/bridge_test.go

@@ -22,9 +22,11 @@ import (
 	"testing"
 
 	ot "github.com/opentracing/opentracing-go"
+	"github.com/opentracing/opentracing-go/ext"
 	"github.com/stretchr/testify/assert"
 
 	"go.opentelemetry.io/otel"
+	"go.opentelemetry.io/otel/bridge/opentracing/internal"
 	"go.opentelemetry.io/otel/propagation"
 	"go.opentelemetry.io/otel/trace"
 )
@@ -425,3 +427,44 @@ func TestBridgeTracer_StartSpan(t *testing.T) {
 		})
 	}
 }
+
+func Test_otTagsToOTelAttributesKindAndError(t *testing.T) {
+	tracer := internal.NewMockTracer()
+	sc := &bridgeSpanContext{}
+
+	testCases := []struct {
+		name     string
+		opt      []ot.StartSpanOption
+		expected trace.SpanKind
+	}{
+		{
+			name:     "client",
+			opt:      []ot.StartSpanOption{ext.SpanKindRPCClient},
+			expected: trace.SpanKindClient,
+		},
+		{
+			name:     "server",
+			opt:      []ot.StartSpanOption{ext.RPCServerOption(sc)},
+			expected: trace.SpanKindServer,
+		},
+		{
+			name:     "client string",
+			opt:      []ot.StartSpanOption{ot.Tag{Key: "span.kind", Value: "client"}},
+			expected: trace.SpanKindClient,
+		},
+		{
+			name:     "server string",
+			opt:      []ot.StartSpanOption{ot.Tag{Key: "span.kind", Value: "server"}},
+			expected: trace.SpanKindServer,
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			b, _ := NewTracerPair(tracer)
+
+			s := b.StartSpan(tc.name, tc.opt...)
+			assert.Equal(t, s.(*bridgeSpan).otelSpan.(*internal.MockSpan).SpanKind, tc.expected)
+		})
+	}
+}

bridge/opentracing/go.mod

@@ -7,8 +7,8 @@ replace go.opentelemetry.io/otel => ../..
 require (
 	github.com/opentracing/opentracing-go v1.2.0
 	github.com/stretchr/testify v1.7.2
-	go.opentelemetry.io/otel v1.8.0
-	go.opentelemetry.io/otel/trace v1.8.0
+	go.opentelemetry.io/otel v1.9.0
+	go.opentelemetry.io/otel/trace v1.9.0
 )
 
 require (

example/fib/go.mod

@@ -3,10 +3,10 @@ module go.opentelemetry.io/otel/example/fib
 go 1.17
 
 require (
-	go.opentelemetry.io/otel v1.8.0
-	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.8.0
-	go.opentelemetry.io/otel/sdk v1.8.0
-	go.opentelemetry.io/otel/trace v1.8.0
+	go.opentelemetry.io/otel v1.9.0
+	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.9.0
+	go.opentelemetry.io/otel/sdk v1.9.0
+	go.opentelemetry.io/otel/trace v1.9.0
 )
 
 require (

example/jaeger/go.mod

@@ -9,17 +9,17 @@ replace (
 )
 
 require (
-	go.opentelemetry.io/otel v1.8.0
-	go.opentelemetry.io/otel/exporters/jaeger v1.8.0
-	go.opentelemetry.io/otel/sdk v1.8.0
+	go.opentelemetry.io/otel v1.9.0
+	go.opentelemetry.io/otel/exporters/jaeger v1.9.0
+	go.opentelemetry.io/otel/sdk v1.9.0
 )
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/go-logr/logr v1.2.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/stretchr/objx v0.4.0 // indirect
-	go.opentelemetry.io/otel/trace v1.8.0 // indirect
+	go.opentelemetry.io/otel/trace v1.9.0 // indirect
 	golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7 // indirect
 )
 

example/namedtracer/go.mod

@@ -9,10 +9,10 @@ replace (
 
 require (
 	github.com/go-logr/stdr v1.2.2
-	go.opentelemetry.io/otel v1.8.0
-	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.8.0
-	go.opentelemetry.io/otel/sdk v1.8.0
-	go.opentelemetry.io/otel/trace v1.8.0
+	go.opentelemetry.io/otel v1.9.0
+	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.9.0
+	go.opentelemetry.io/otel/sdk v1.9.0
+	go.opentelemetry.io/otel/trace v1.9.0
 )
 
 require (

example/opencensus/go.mod

@@ -10,11 +10,11 @@ replace (
 
 require (
 	go.opencensus.io v0.22.6-0.20201102222123-380f4078db9f
-	go.opentelemetry.io/otel v1.8.0
+	go.opentelemetry.io/otel v1.9.0
 	go.opentelemetry.io/otel/bridge/opencensus v0.31.0
 	go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v0.31.0
-	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.8.0
-	go.opentelemetry.io/otel/sdk v1.8.0
+	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.9.0
+	go.opentelemetry.io/otel/sdk v1.9.0
 	go.opentelemetry.io/otel/sdk/metric v0.31.0
 )
 
@@ -23,7 +23,7 @@ require (
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6 // indirect
 	go.opentelemetry.io/otel/metric v0.31.0 // indirect
-	go.opentelemetry.io/otel/trace v1.8.0 // indirect
+	go.opentelemetry.io/otel/trace v1.9.0 // indirect
 	golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7 // indirect
 )
 

example/otel-collector/go.mod

@@ -8,10 +8,10 @@ replace (
 )
 
 require (
-	go.opentelemetry.io/otel v1.8.0
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.8.0
-	go.opentelemetry.io/otel/sdk v1.8.0
-	go.opentelemetry.io/otel/trace v1.8.0
+	go.opentelemetry.io/otel v1.9.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.9.0
+	go.opentelemetry.io/otel/sdk v1.9.0
+	go.opentelemetry.io/otel/trace v1.9.0
 	google.golang.org/grpc v1.46.2
 )
 
@@ -21,8 +21,8 @@ require (
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.7.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.8.0 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.8.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.9.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.9.0 // indirect
 	go.opentelemetry.io/proto/otlp v0.18.0 // indirect
 	golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4 // indirect
 	golang.org/x/sys v0.0.0-20210510120138-977fb7262007 // indirect

example/passthrough/go.mod

@@ -3,10 +3,10 @@ module go.opentelemetry.io/otel/example/passthrough
 go 1.17
 
 require (
-	go.opentelemetry.io/otel v1.8.0
-	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.8.0
-	go.opentelemetry.io/otel/sdk v1.8.0
-	go.opentelemetry.io/otel/trace v1.8.0
+	go.opentelemetry.io/otel v1.9.0
+	go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.9.0
+	go.opentelemetry.io/otel/sdk v1.9.0
+	go.opentelemetry.io/otel/trace v1.9.0
 )
 
 require (

example/prometheus/go.mod

@@ -9,7 +9,7 @@ replace (
 )
 
 require (
-	go.opentelemetry.io/otel v1.8.0
+	go.opentelemetry.io/otel v1.9.0
 	go.opentelemetry.io/otel/exporters/prometheus v0.31.0
 	go.opentelemetry.io/otel/metric v0.31.0
 	go.opentelemetry.io/otel/sdk/metric v0.31.0
@@ -26,8 +26,8 @@ require (
 	github.com/prometheus/client_model v0.2.0 // indirect
 	github.com/prometheus/common v0.32.1 // indirect
 	github.com/prometheus/procfs v0.7.3 // indirect
-	go.opentelemetry.io/otel/sdk v1.8.0 // indirect
-	go.opentelemetry.io/otel/trace v1.8.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.9.0 // indirect
+	go.opentelemetry.io/otel/trace v1.9.0 // indirect
 	golang.org/x/sys v0.0.0-20220114195835-da31bd327af9 // indirect
 	google.golang.org/protobuf v1.26.0 // indirect
 )

example/zipkin/go.mod

@@ -9,10 +9,10 @@ replace (
 )
 
 require (
-	go.opentelemetry.io/otel v1.8.0
-	go.opentelemetry.io/otel/exporters/zipkin v1.8.0
-	go.opentelemetry.io/otel/sdk v1.8.0
-	go.opentelemetry.io/otel/trace v1.8.0
+	go.opentelemetry.io/otel v1.9.0
+	go.opentelemetry.io/otel/exporters/zipkin v1.9.0
+	go.opentelemetry.io/otel/sdk v1.9.0
+	go.opentelemetry.io/otel/trace v1.9.0
 )
 
 require (

exporters/jaeger/go.mod

@@ -5,9 +5,9 @@ go 1.17
 require (
 	github.com/google/go-cmp v0.5.8
 	github.com/stretchr/testify v1.7.1
-	go.opentelemetry.io/otel v1.8.0
-	go.opentelemetry.io/otel/sdk v1.8.0
-	go.opentelemetry.io/otel/trace v1.8.0
+	go.opentelemetry.io/otel v1.9.0
+	go.opentelemetry.io/otel/sdk v1.9.0
+	go.opentelemetry.io/otel/trace v1.9.0
 )
 
 require (