optl: Histogram to Counter

For the kind of metrics currently colllected in NSM (rx/tx
packets/bytes, drops...), Having counters is more appropriate than using
histogram.
Update to golang 1.20

Signed-off-by: Lionel Jouin <lionel.jouin@est.tech>

.github/workflows/ci.yaml

@@ -47,7 +47,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v1
         with:
-          go-version: 1.18.1
+          go-version: 1.20.5
       - run: |
           go test -coverprofile=coverage-${{ matrix.os }}.txt -covermode=atomic -race ./...
       - name: Upload coverage reports to Codecov with GitHub Action

go.mod

@@ -1,6 +1,6 @@
 module github.com/networkservicemesh/sdk
 
-go 1.18
+go 1.20
 
 require (
 	github.com/RoaringBitmap/roaring v0.9.4
@@ -13,9 +13,9 @@ require (
 	github.com/fsnotify/fsnotify v1.5.4
 	github.com/ghodss/yaml v1.0.0
 	github.com/golang-jwt/jwt/v4 v4.2.0
-	github.com/golang/protobuf v1.5.2
-	github.com/google/go-cmp v0.5.8
-	github.com/google/uuid v1.2.0
+	github.com/golang/protobuf v1.5.3
+	github.com/google/go-cmp v0.5.9
+	github.com/google/uuid v1.3.0
 	github.com/miekg/dns v1.1.50
 	github.com/nats-io/nats-streaming-server v0.24.6
 	github.com/nats-io/stan.go v0.10.3
@@ -25,25 +25,24 @@ require (
 	github.com/r3labs/diff v1.1.0
 	github.com/sirupsen/logrus v1.9.0
 	github.com/spiffe/go-spiffe/v2 v2.0.0
-	github.com/stretchr/testify v1.8.0
-	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.28.0
-	go.opentelemetry.io/otel v1.9.0
-	go.opentelemetry.io/otel/exporters/jaeger v1.3.0
-	go.opentelemetry.io/otel/exporters/otlp/otlpmetric v0.31.0
-	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v0.31.0
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.9.0
-	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.9.0
-	go.opentelemetry.io/otel/exporters/zipkin v1.3.0
-	go.opentelemetry.io/otel/metric v0.31.0
-	go.opentelemetry.io/otel/sdk v1.9.0
-	go.opentelemetry.io/otel/sdk/metric v0.31.0
-	go.opentelemetry.io/otel/trace v1.9.0
+	github.com/stretchr/testify v1.8.3
+	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.42.0
+	go.opentelemetry.io/otel v1.16.0
+	go.opentelemetry.io/otel/exporters/jaeger v1.16.0
+	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v0.39.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.16.0
+	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.16.0
+	go.opentelemetry.io/otel/exporters/zipkin v1.16.0
+	go.opentelemetry.io/otel/metric v1.16.0
+	go.opentelemetry.io/otel/sdk v1.16.0
+	go.opentelemetry.io/otel/sdk/metric v0.39.0
+	go.opentelemetry.io/otel/trace v1.16.0
 	go.uber.org/atomic v1.7.0
-	go.uber.org/goleak v1.1.12
-	golang.org/x/net v0.7.0
+	go.uber.org/goleak v1.2.1
+	golang.org/x/net v0.10.0
 	gonum.org/v1/gonum v0.6.2
-	google.golang.org/grpc v1.49.0
-	google.golang.org/protobuf v1.28.1
+	google.golang.org/grpc v1.55.0
+	google.golang.org/protobuf v1.30.0
 	gopkg.in/yaml.v2 v2.4.0
 )
 
@@ -53,10 +52,10 @@ require (
 	github.com/armon/go-metrics v0.0.0-20190430140413-ec5e00d3c878 // indirect
 	github.com/bits-and-blooms/bitset v1.2.0 // indirect
 	github.com/bytecodealliance/wasmtime-go v0.40.0 // indirect
-	github.com/cenkalti/backoff/v4 v4.1.3 // indirect
+	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fatih/color v1.7.0 // indirect
-	github.com/go-logr/logr v1.2.3 // indirect
+	github.com/go-logr/logr v1.2.4 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/gobwas/glob v0.2.3 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
@@ -68,7 +67,7 @@ require (
 	github.com/hashicorp/go-msgpack v1.1.5 // indirect
 	github.com/hashicorp/golang-lru v0.5.1 // indirect
 	github.com/hashicorp/raft v1.3.9 // indirect
-	github.com/klauspost/compress v1.15.9 // indirect
+	github.com/klauspost/compress v1.15.11 // indirect
 	github.com/mattn/go-colorable v0.1.4 // indirect
 	github.com/mattn/go-isatty v0.0.10 // indirect
 	github.com/minio/highwayhash v1.0.2 // indirect
@@ -78,7 +77,7 @@ require (
 	github.com/nats-io/nats.go v1.16.0 // indirect
 	github.com/nats-io/nkeys v0.3.0 // indirect
 	github.com/nats-io/nuid v1.0.1 // indirect
-	github.com/openzipkin/zipkin-go v0.3.0 // indirect
+	github.com/openzipkin/zipkin-go v0.4.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/procfs v0.8.0 // indirect
 	github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 // indirect
@@ -88,15 +87,16 @@ require (
 	github.com/yashtewari/glob-intersection v0.1.0 // indirect
 	github.com/zeebo/errs v1.2.2 // indirect
 	go.etcd.io/bbolt v1.3.6 // indirect
-	go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.9.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/internal/retry v1.16.0 // indirect
+	go.opentelemetry.io/otel/exporters/otlp/otlpmetric v0.39.0 // indirect
 	go.opentelemetry.io/proto/otlp v0.19.0 // indirect
-	golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90 // indirect
-	golang.org/x/mod v0.7.0 // indirect
-	golang.org/x/sys v0.5.0 // indirect
-	golang.org/x/text v0.7.0 // indirect
+	golang.org/x/crypto v0.0.0-20221010152910-d6f0a8c073c2 // indirect
+	golang.org/x/mod v0.8.0 // indirect
+	golang.org/x/sys v0.8.0 // indirect
+	golang.org/x/text v0.9.0 // indirect
 	golang.org/x/time v0.0.0-20211116232009-f0f3c7e86c11 // indirect
-	golang.org/x/tools v0.5.0 // indirect
-	google.golang.org/genproto v0.0.0-20220908141613-51c1cc9bc6d0 // indirect
+	golang.org/x/tools v0.6.0 // indirect
+	google.golang.org/genproto v0.0.0-20230306155012-7f2fa6fef1f4 // indirect
 	gopkg.in/square/go-jose.v2 v2.5.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )