Merge branch 'main' into fix_a__bug_in_example/fib/app.go

.github/workflows/ci.yml

@@ -95,7 +95,7 @@ jobs:
           cp coverage.txt $TEST_RESULTS
           cp coverage.html $TEST_RESULTS
       - name: Upload coverage report
-        uses: codecov/codecov-action@v3.0.0
+        uses: codecov/codecov-action@v3.1.0
         with:
           file: ./coverage.txt
           fail_ci_if_error: true

.github/workflows/links.yml

@@ -20,7 +20,7 @@ jobs:
 
     - name: Create Issue From File
       if: steps.lychee.outputs.exit_code != 0
-      uses: peter-evans/create-issue-from-file@v3
+      uses: peter-evans/create-issue-from-file@v4
       with:
         title: Link Checker Report
         content-filepath: ./lychee/out.md

.github/workflows/markdown.yml

@@ -24,7 +24,7 @@ jobs:
 
     - name: Create Issue From File
       if: steps.markdownlint.outputs.exit_code != 0
-      uses: peter-evans/create-issue-from-file@v3
+      uses: peter-evans/create-issue-from-file@v4
       with:
         title: Markdown Lint Report
         content-filepath: ./markdownlint.txt

.golangci.yml

@@ -15,6 +15,7 @@ linters:
     - goimports
     - gosimple
     - govet
+    - godot
     - ineffassign
     - misspell
     - revive
@@ -45,3 +46,9 @@ linters-settings:
       - cancelled
   goimports:
     local-prefixes: go.opentelemetry.io
+  godot:
+    exclude:
+      # Exclude sentence fragments for lists.
+      - '^[ ]*[-•]'
+      # Exclude sentences prefixing a list.
+      - ':$'

bridge/opencensus/exporter.go

@@ -40,7 +40,7 @@ import (
 var errConversion = errors.New("Unable to convert from OpenCensus to OpenTelemetry")
 
 // NewMetricExporter returns an OpenCensus exporter that exports to an
-// OpenTelemetry exporter
+// OpenTelemetry exporter.
 func NewMetricExporter(base export.Exporter) metricexport.Exporter {
 	return &exporter{base: base}
 }
@@ -51,7 +51,7 @@ type exporter struct {
 	base export.Exporter
 }
 
-// ExportMetrics implements the OpenCensus metric Exporter interface
+// ExportMetrics implements the OpenCensus metric Exporter interface.
 func (e *exporter) ExportMetrics(ctx context.Context, metrics []*metricdata.Metric) error {
 	res := resource.Empty()
 	if len(metrics) != 0 {
@@ -147,7 +147,7 @@ func convertResource(res *ocresource.Resource) *resource.Resource {
 	return resource.NewSchemaless(attrs...)
 }
 
-// convertDescriptor converts an OpenCensus Descriptor to an OpenTelemetry Descriptor
+// convertDescriptor converts an OpenCensus Descriptor to an OpenTelemetry Descriptor.
 func convertDescriptor(ocDescriptor metricdata.Descriptor) (sdkapi.Descriptor, error) {
 	var (
 		nkind number.Kind

example/opencensus/main.go

@@ -40,7 +40,7 @@ import (
 var (
 	// instrumenttype differentiates between our gauge and view metrics.
 	keyType = tag.MustNewKey("instrumenttype")
-	// Counts the number of lines read in from standard input
+	// Counts the number of lines read in from standard input.
 	countMeasure = stats.Int64("test_count", "A count of something", stats.UnitDimensionless)
 	countView    = &view.View{
 		Name:        "test_count",

example/otel-collector/go.mod

@@ -12,7 +12,7 @@ require (
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.6.3
 	go.opentelemetry.io/otel/sdk v1.6.3
 	go.opentelemetry.io/otel/trace v1.6.3
-	google.golang.org/grpc v1.45.0
+	google.golang.org/grpc v1.46.0
 )
 
 replace go.opentelemetry.io/otel/bridge/opencensus => ../../bridge/opencensus

example/otel-collector/go.sum

@@ -50,6 +50,7 @@ github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4/go.mod h1:6pvJx4me5XP
 github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
+github.com/cncf/xds/go v0.0.0-20211001041855-01bcc9b48dfe/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -59,6 +60,7 @@ github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1m
 github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
 github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.mod h1:hliV/p42l8fGbc6Y9bQ70uLwIvmJyVE5k4iMKlh8wCQ=
 github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
+github.com/envoyproxy/go-control-plane v0.10.2-0.20220325020618-49ff273808a1/go.mod h1:KJwIaB5Mv44NWtYuAOFCVOjcI94vtpEz2JU/D2v6IjE=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
@@ -226,6 +228,7 @@ golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2/go.mod h1:qpuaurCH72eLCgpAm/
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
+golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4 h1:4nGaVu0QrbjT/AK2PRLuQfQuh6DJve+pELhqTdAj3x0=
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -268,7 +271,9 @@ golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007 h1:gG67DSER+11cZvqIMb8S8bt0vZtiN6xWYARwirrOSfE=
@@ -400,8 +405,8 @@ google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTp
 google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
 google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
 google.golang.org/grpc v1.42.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU=
-google.golang.org/grpc v1.45.0 h1:NEpgUqV3Z+ZjkqMsxMg11IaDrXY4RY6CQukSGK0uI1M=
-google.golang.org/grpc v1.45.0/go.mod h1:lN7owxKUQEqMfSyQikvvk5tf/6zMPsrK+ONuO11+0rQ=
+google.golang.org/grpc v1.46.0 h1:oCjezcn6g6A75TGoKYBPgKmVBLexhYLM6MebdrPApP8=
+google.golang.org/grpc v1.46.0/go.mod h1:vN9eftEi1UMyUsIF80+uQXhHjbXYbm0uXoFCACuMGWk=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=

example/passthrough/handler/handler.go

@@ -44,7 +44,7 @@ func New(next func(r *http.Request)) *Handler {
 	}
 }
 
-// HandleHTTPReq mimics what an instrumented http server does
+// HandleHTTPReq mimics what an instrumented http server does.
 func (h *Handler) HandleHTTPReq(r *http.Request) {
 	ctx := h.propagators.Extract(r.Context(), propagation.HeaderCarrier(r.Header))
 	var span trace.Span
@@ -58,7 +58,7 @@ func (h *Handler) HandleHTTPReq(r *http.Request) {
 	h.makeOutgoingRequest(ctx)
 }
 
-// makeOutgoingRequest mimics what an instrumented http client does
+// makeOutgoingRequest mimics what an instrumented http client does.
 func (h *Handler) makeOutgoingRequest(ctx context.Context) {
 	// make a new http request
 	r, err := http.NewRequest("", "", nil)

example/passthrough/main.go

@@ -73,7 +73,7 @@ func initPassthroughGlobals() {
 }
 
 // nonGlobalTracer creates a trace provider instance for testing, but doesn't
-// set it as the global tracer provider
+// set it as the global tracer provider.
 func nonGlobalTracer() *sdktrace.TracerProvider {
 	var err error
 	exp, err := stdouttrace.New(stdouttrace.WithPrettyPrint())

exporters/jaeger/agent.go

@@ -29,7 +29,7 @@ import (
 )
 
 const (
-	// udpPacketMaxLength is the max size of UDP packet we want to send, synced with jaeger-agent
+	// udpPacketMaxLength is the max size of UDP packet we want to send, synced with jaeger-agent.
 	udpPacketMaxLength = 65000
 	// emitBatchOverhead is the additional overhead bytes used for enveloping the datagram,
 	// synced with jaeger-agent https://github.com/jaegertracing/jaeger-client-go/blob/master/transport_udp.go#L37

exporters/jaeger/env.go

@@ -18,13 +18,13 @@ import (
 	"os"
 )
 
-// Environment variable names
+// Environment variable names.
 const (
 	// Hostname for the Jaeger agent, part of address where exporter sends spans
-	// i.e.	"localhost"
+	// i.e.	"localhost".
 	envAgentHost = "OTEL_EXPORTER_JAEGER_AGENT_HOST"
 	// Port for the Jaeger agent, part of address where exporter sends spans
-	// i.e. 6831
+	// i.e. 6831.
 	envAgentPort = "OTEL_EXPORTER_JAEGER_AGENT_PORT"
 	// The HTTP endpoint for sending spans directly to a collector,
 	// i.e. http://jaeger-collector:14268/api/traces.
@@ -35,7 +35,7 @@ const (
 	envPassword = "OTEL_EXPORTER_JAEGER_PASSWORD"
 )
 
-// envOr returns an env variable's value if it is exists or the default if not
+// envOr returns an env variable's value if it is exists or the default if not.
 func envOr(key, defaultValue string) string {
 	if v, ok := os.LookupEnv(key); ok && v != "" {
 		return v

exporters/jaeger/reconnecting_udp_client.go

@@ -134,7 +134,7 @@ func (c *reconnectingUDPConn) attemptDialNewAddr(newAddr *net.UDPAddr) error {
 	return nil
 }
 
-// Write calls net.udpConn.Write, if it fails an attempt is made to connect to a new addr, if that succeeds the write is retried before returning
+// Write calls net.udpConn.Write, if it fails an attempt is made to connect to a new addr, if that succeeds the write is retried before returning.
 func (c *reconnectingUDPConn) Write(b []byte) (int, error) {
 	var bytesWritten int
 	var err error
@@ -167,7 +167,7 @@ func (c *reconnectingUDPConn) Write(b []byte) (int, error) {
 	return bytesWritten, err
 }
 
-// Close stops the reconnectLoop, then closes the connection via net.udpConn 's implementation
+// Close stops the reconnectLoop, then closes the connection via net.udpConn 's implementation.
 func (c *reconnectingUDPConn) Close() error {
 	close(c.closeChan)
 
@@ -183,7 +183,7 @@ func (c *reconnectingUDPConn) Close() error {
 }
 
 // SetWriteBuffer defers to the net.udpConn SetWriteBuffer implementation wrapped with a RLock. if no conn is currently held
-// and SetWriteBuffer is called store bufferBytes to be set for new conns
+// and SetWriteBuffer is called store bufferBytes to be set for new conns.
 func (c *reconnectingUDPConn) SetWriteBuffer(bytes int) error {
 	var err error
 

exporters/jaeger/uploader.go

@@ -28,7 +28,7 @@ import (
 	"go.opentelemetry.io/otel/exporters/jaeger/internal/third_party/thrift/lib/go/thrift"
 )
 
-// batchUploader send a batch of spans to Jaeger
+// batchUploader send a batch of spans to Jaeger.
 type batchUploader interface {
 	upload(context.Context, *gen.Batch) error
 	shutdown(context.Context) error

exporters/otlp/internal/envconfig/envconfig.go

@@ -25,17 +25,17 @@ import (
 	"time"
 )
 
-// ConfigFn is the generic function used to set a config
+// ConfigFn is the generic function used to set a config.
 type ConfigFn func(*EnvOptionsReader)
 
-// EnvOptionsReader reads the required environment variables
+// EnvOptionsReader reads the required environment variables.
 type EnvOptionsReader struct {
 	GetEnv    func(string) string
 	ReadFile  func(string) ([]byte, error)
 	Namespace string
 }
 
-// Apply runs every ConfigFn
+// Apply runs every ConfigFn.
 func (e *EnvOptionsReader) Apply(opts ...ConfigFn) {
 	for _, o := range opts {
 		o(e)
@@ -50,7 +50,7 @@ func (e *EnvOptionsReader) GetEnvValue(key string) (string, bool) {
 	return v, v != ""
 }
 
-// WithString retrieves the specified config and passes it to ConfigFn as a string
+// WithString retrieves the specified config and passes it to ConfigFn as a string.
 func WithString(n string, fn func(string)) func(e *EnvOptionsReader) {
 	return func(e *EnvOptionsReader) {
 		if v, ok := e.GetEnvValue(n); ok {
@@ -59,7 +59,7 @@ func WithString(n string, fn func(string)) func(e *EnvOptionsReader) {
 	}
 }
 
-// WithDuration retrieves the specified config and passes it to ConfigFn as a duration
+// WithDuration retrieves the specified config and passes it to ConfigFn as a duration.
 func WithDuration(n string, fn func(time.Duration)) func(e *EnvOptionsReader) {
 	return func(e *EnvOptionsReader) {
 		if v, ok := e.GetEnvValue(n); ok {
@@ -70,7 +70,7 @@ func WithDuration(n string, fn func(time.Duration)) func(e *EnvOptionsReader) {
 	}
 }
 
-// WithHeaders retrieves the specified config and passes it to ConfigFn as a map of HTTP headers
+// WithHeaders retrieves the specified config and passes it to ConfigFn as a map of HTTP headers.
 func WithHeaders(n string, fn func(map[string]string)) func(e *EnvOptionsReader) {
 	return func(e *EnvOptionsReader) {
 		if v, ok := e.GetEnvValue(n); ok {
@@ -79,7 +79,7 @@ func WithHeaders(n string, fn func(map[string]string)) func(e *EnvOptionsReader)
 	}
 }
 
-// WithURL retrieves the specified config and passes it to ConfigFn as a net/url.URL
+// WithURL retrieves the specified config and passes it to ConfigFn as a net/url.URL.
 func WithURL(n string, fn func(*url.URL)) func(e *EnvOptionsReader) {
 	return func(e *EnvOptionsReader) {
 		if v, ok := e.GetEnvValue(n); ok {
@@ -90,7 +90,7 @@ func WithURL(n string, fn func(*url.URL)) func(e *EnvOptionsReader) {
 	}
 }
 
-// WithTLSConfig retrieves the specified config and passes it to ConfigFn as a crypto/tls.Config
+// WithTLSConfig retrieves the specified config and passes it to ConfigFn as a crypto/tls.Config.
 func WithTLSConfig(n string, fn func(*tls.Config)) func(e *EnvOptionsReader) {
 	return func(e *EnvOptionsReader) {
 		if v, ok := e.GetEnvValue(n); ok {

exporters/otlp/otlpmetric/go.mod

@@ -11,7 +11,7 @@ require (
 	go.opentelemetry.io/otel/sdk v1.6.3
 	go.opentelemetry.io/otel/sdk/metric v0.29.0
 	go.opentelemetry.io/proto/otlp v0.16.0
-	google.golang.org/grpc v1.45.0
+	google.golang.org/grpc v1.46.0
 	google.golang.org/protobuf v1.28.0
 )
 

exporters/otlp/otlpmetric/go.sum

@@ -52,6 +52,7 @@ github.com/cncf/udpa/go v0.0.0-20210930031921-04548b0d99d4/go.mod h1:6pvJx4me5XP
 github.com/cncf/xds/go v0.0.0-20210312221358-fbca930ec8ed/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/cncf/xds/go v0.0.0-20210805033703-aa0b78936158/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/cncf/xds/go v0.0.0-20210922020428-25de7278fc84/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
+github.com/cncf/xds/go v0.0.0-20211001041855-01bcc9b48dfe/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/cncf/xds/go v0.0.0-20211011173535-cb28da3451f1/go.mod h1:eXthEFrGJvWHgFFCl3hGmgk+/aYT6PnTQLykKQRLhEs=
 github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -61,6 +62,7 @@ github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1m
 github.com/envoyproxy/go-control-plane v0.9.9-0.20201210154907-fd9021fe5dad/go.mod h1:cXg6YxExXjJnVBQHBLXeUAgxn2UodCpnH306RInaBQk=
 github.com/envoyproxy/go-control-plane v0.9.9-0.20210512163311-63b5d3c536b0/go.mod h1:hliV/p42l8fGbc6Y9bQ70uLwIvmJyVE5k4iMKlh8wCQ=
 github.com/envoyproxy/go-control-plane v0.9.10-0.20210907150352-cf90f659a021/go.mod h1:AFq3mo9L8Lqqiid3OhADV3RfLJnjiw63cSpi+fDTRC0=
+github.com/envoyproxy/go-control-plane v0.10.2-0.20220325020618-49ff273808a1/go.mod h1:KJwIaB5Mv44NWtYuAOFCVOjcI94vtpEz2JU/D2v6IjE=
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
@@ -226,6 +228,7 @@ golang.org/x/net v0.0.0-20200520182314-0ba52f642ac2/go.mod h1:qpuaurCH72eLCgpAm/
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
+golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4 h1:4nGaVu0QrbjT/AK2PRLuQfQuh6DJve+pELhqTdAj3x0=
 golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
@@ -267,7 +270,9 @@ golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210510120138-977fb7262007 h1:gG67DSER+11cZvqIMb8S8bt0vZtiN6xWYARwirrOSfE=
@@ -398,8 +403,8 @@ google.golang.org/grpc v1.33.1/go.mod h1:fr5YgcSWrqhRRxogOsw7RzIpsmvOZ6IcH4kBYTp
 google.golang.org/grpc v1.36.0/go.mod h1:qjiiYl8FncCW8feJPdyg3v6XW24KsRHe+dy9BAGRRjU=
 google.golang.org/grpc v1.40.0/go.mod h1:ogyxbiOoUXAkP+4+xa6PZSE9DZgIHtSpzjDTB9KAK34=
 google.golang.org/grpc v1.42.0/go.mod h1:k+4IHHFw41K8+bbowsex27ge2rCb65oeWqe4jJ590SU=
-google.golang.org/grpc v1.45.0 h1:NEpgUqV3Z+ZjkqMsxMg11IaDrXY4RY6CQukSGK0uI1M=
-google.golang.org/grpc v1.45.0/go.mod h1:lN7owxKUQEqMfSyQikvvk5tf/6zMPsrK+ONuO11+0rQ=
+google.golang.org/grpc v1.46.0 h1:oCjezcn6g6A75TGoKYBPgKmVBLexhYLM6MebdrPApP8=
+google.golang.org/grpc v1.46.0/go.mod h1:vN9eftEi1UMyUsIF80+uQXhHjbXYbm0uXoFCACuMGWk=
 google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
 google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
 google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=

exporters/otlp/otlpmetric/internal/metrictransform/metric.go

@@ -40,7 +40,7 @@ var (
 
 	// ErrIncompatibleAgg is returned when
 	// aggregation.Kind implies an interface conversion that has
-	// failed
+	// failed.
 	ErrIncompatibleAgg = errors.New("incompatible aggregation type")
 
 	// ErrUnknownValueType is returned when a transformation of an unknown value