[chore] Prepare release v0.81.0 (#8021)

The following commands were run to prepare this release:
- make chlog-update VERSION=v0.81.0
- make prepare-release GH=none PREVIOUS_VERSION=0.80.0
RELEASE_CANDIDATE=0.81.0 MODSET=beta

CHANGELOG.md

@@ -4,6 +4,28 @@
 
 <!-- next version -->
 
+## v0.81.0
+
+### 🛑 Breaking changes 🛑
+
+- `service`: Remove 'service.connectors' featuregate (#7952)
+
+### 💡 Enhancements 💡
+
+- `HTTPServerSettings`: Add zstd support to HTTPServerSettings (#7927)
+  This adds ability to decompress zstd-compressed HTTP requests to| all receivers that use HTTPServerSettings.
+- `cmd/builder`: Add "--skip-generate" option to make builder skip source generation (#7541)
+- `confighttp`: Add support for additional content decoders via `WithDecoder` server option (#7977)
+- `connectortest`: Add helpers to aid the construction of `connector.TracesRouter`, `connector.MetricsRouter`, and `connector.LogsRouter` instances to `connectortest`. (#7672)
+- `confighttp`: Add `response_headers` configuration option on HTTPServerSettings. It allows for additional headers to be attached to each HTTP response sent to the client (#7328)
+- `otlpreceiver, otlphttpexporter, otlpexporter, configgrpc`: Upgrade github.com/mostynb/go-grpc-compression and switch to nonclobbering imports (#7920)
+  consumers of this library should not have their grpc codecs overridden
+- `otlphttpexporter`: Treat partial success responses as errors (#6686)
+
+### 🧰 Bug fixes 🧰
+
+- `HTTPServerSettings`: Ensure requests with unsupported Content-Encoding return HTTP 400 Bad Request (#7927)
+
 ## v1.0.0-rcv0013/v0.80.0
 
 ### 🚩 Deprecations 🚩

cmd/builder/internal/builder/config.go

@@ -15,7 +15,7 @@ import (
 	"go.uber.org/zap"
 )
 
-const defaultOtelColVersion = "0.80.0"
+const defaultOtelColVersion = "0.81.0"
 
 // ErrInvalidGoMod indicates an invalid gomod
 var ErrInvalidGoMod = errors.New("invalid gomod specification for module")

cmd/builder/internal/config/default.yaml

@@ -2,21 +2,21 @@ dist:
   module: go.opentelemetry.io/collector/cmd/otelcorecol
   name: otelcorecol
   description: Local OpenTelemetry Collector binary, testing only.
-  version: 0.80.0-dev
-  otelcol_version: 0.80.0
+  version: 0.81.0-dev
+  otelcol_version: 0.81.0
 
 receivers:
-  - gomod: go.opentelemetry.io/collector/receiver/otlpreceiver v0.80.0
+  - gomod: go.opentelemetry.io/collector/receiver/otlpreceiver v0.81.0
 exporters:
-  - gomod: go.opentelemetry.io/collector/exporter/loggingexporter v0.80.0
-  - gomod: go.opentelemetry.io/collector/exporter/otlpexporter v0.80.0
-  - gomod: go.opentelemetry.io/collector/exporter/otlphttpexporter v0.80.0
+  - gomod: go.opentelemetry.io/collector/exporter/loggingexporter v0.81.0
+  - gomod: go.opentelemetry.io/collector/exporter/otlpexporter v0.81.0
+  - gomod: go.opentelemetry.io/collector/exporter/otlphttpexporter v0.81.0
 extensions:
-  - gomod: go.opentelemetry.io/collector/extension/ballastextension v0.80.0
-  - gomod: go.opentelemetry.io/collector/extension/zpagesextension v0.80.0
+  - gomod: go.opentelemetry.io/collector/extension/ballastextension v0.81.0
+  - gomod: go.opentelemetry.io/collector/extension/zpagesextension v0.81.0
 processors:
-  - gomod: go.opentelemetry.io/collector/processor/batchprocessor v0.80.0
-  - gomod: go.opentelemetry.io/collector/processor/memorylimiterprocessor v0.80.0
+  - gomod: go.opentelemetry.io/collector/processor/batchprocessor v0.81.0
+  - gomod: go.opentelemetry.io/collector/processor/memorylimiterprocessor v0.81.0
 connectors:
-  - gomod: go.opentelemetry.io/collector/connector/forwardconnector v0.80.0
+  - gomod: go.opentelemetry.io/collector/connector/forwardconnector v0.81.0
 

cmd/builder/test/core.builder.yaml

@@ -1,20 +1,20 @@
 dist:
   module: go.opentelemetry.io/collector/builder/test/core
-  otelcol_version: 0.80.0
+  otelcol_version: 0.81.0
 
 extensions:
   - import: go.opentelemetry.io/collector/extension/zpagesextension
-    gomod: go.opentelemetry.io/collector v0.80.0
+    gomod: go.opentelemetry.io/collector v0.81.0
     path: ${WORKSPACE_DIR}
 
 receivers:
   - import: go.opentelemetry.io/collector/receiver/otlpreceiver
-    gomod: go.opentelemetry.io/collector v0.80.0
+    gomod: go.opentelemetry.io/collector v0.81.0
     path: ${WORKSPACE_DIR}
 
 exporters:
   - import: go.opentelemetry.io/collector/exporter/loggingexporter
-    gomod: go.opentelemetry.io/collector v0.80.0
+    gomod: go.opentelemetry.io/collector v0.81.0
     path: ${WORKSPACE_DIR}
 
 replaces:

cmd/otelcorecol/builder-config.yaml

@@ -2,23 +2,23 @@ dist:
   module: go.opentelemetry.io/collector/cmd/otelcorecol
   name: otelcorecol
   description: Local OpenTelemetry Collector binary, testing only.
-  version: 0.80.0-dev
-  otelcol_version: 0.80.0
+  version: 0.81.0-dev
+  otelcol_version: 0.81.0
 
 receivers:
-  - gomod: go.opentelemetry.io/collector/receiver/otlpreceiver v0.80.0
+  - gomod: go.opentelemetry.io/collector/receiver/otlpreceiver v0.81.0
 exporters:
-  - gomod: go.opentelemetry.io/collector/exporter/loggingexporter v0.80.0
-  - gomod: go.opentelemetry.io/collector/exporter/otlpexporter v0.80.0
-  - gomod: go.opentelemetry.io/collector/exporter/otlphttpexporter v0.80.0
+  - gomod: go.opentelemetry.io/collector/exporter/loggingexporter v0.81.0
+  - gomod: go.opentelemetry.io/collector/exporter/otlpexporter v0.81.0
+  - gomod: go.opentelemetry.io/collector/exporter/otlphttpexporter v0.81.0
 extensions:
-  - gomod: go.opentelemetry.io/collector/extension/ballastextension v0.80.0
-  - gomod: go.opentelemetry.io/collector/extension/zpagesextension v0.80.0
+  - gomod: go.opentelemetry.io/collector/extension/ballastextension v0.81.0
+  - gomod: go.opentelemetry.io/collector/extension/zpagesextension v0.81.0
 processors:
-  - gomod: go.opentelemetry.io/collector/processor/batchprocessor v0.80.0
-  - gomod: go.opentelemetry.io/collector/processor/memorylimiterprocessor v0.80.0
+  - gomod: go.opentelemetry.io/collector/processor/batchprocessor v0.81.0
+  - gomod: go.opentelemetry.io/collector/processor/memorylimiterprocessor v0.81.0
 connectors:
-  - gomod: go.opentelemetry.io/collector/connector/forwardconnector v0.80.0
+  - gomod: go.opentelemetry.io/collector/connector/forwardconnector v0.81.0
 
 replaces:
   - go.opentelemetry.io/collector => ../../

cmd/otelcorecol/go.mod

@@ -6,22 +6,22 @@ go 1.19
 
 require (
 	github.com/stretchr/testify v1.8.4
-	go.opentelemetry.io/collector v0.80.0
-	go.opentelemetry.io/collector/component v0.80.0
-	go.opentelemetry.io/collector/connector v0.80.0
-	go.opentelemetry.io/collector/connector/forwardconnector v0.80.0
-	go.opentelemetry.io/collector/exporter v0.80.0
-	go.opentelemetry.io/collector/exporter/loggingexporter v0.80.0
-	go.opentelemetry.io/collector/exporter/otlpexporter v0.80.0
-	go.opentelemetry.io/collector/exporter/otlphttpexporter v0.80.0
-	go.opentelemetry.io/collector/extension v0.80.0
-	go.opentelemetry.io/collector/extension/ballastextension v0.80.0
-	go.opentelemetry.io/collector/extension/zpagesextension v0.80.0
-	go.opentelemetry.io/collector/processor v0.80.0
-	go.opentelemetry.io/collector/processor/batchprocessor v0.80.0
-	go.opentelemetry.io/collector/processor/memorylimiterprocessor v0.80.0
-	go.opentelemetry.io/collector/receiver v0.80.0
-	go.opentelemetry.io/collector/receiver/otlpreceiver v0.80.0
+	go.opentelemetry.io/collector v0.81.0
+	go.opentelemetry.io/collector/component v0.81.0
+	go.opentelemetry.io/collector/connector v0.81.0
+	go.opentelemetry.io/collector/connector/forwardconnector v0.81.0
+	go.opentelemetry.io/collector/exporter v0.81.0
+	go.opentelemetry.io/collector/exporter/loggingexporter v0.81.0
+	go.opentelemetry.io/collector/exporter/otlpexporter v0.81.0
+	go.opentelemetry.io/collector/exporter/otlphttpexporter v0.81.0
+	go.opentelemetry.io/collector/extension v0.81.0
+	go.opentelemetry.io/collector/extension/ballastextension v0.81.0
+	go.opentelemetry.io/collector/extension/zpagesextension v0.81.0
+	go.opentelemetry.io/collector/processor v0.81.0
+	go.opentelemetry.io/collector/processor/batchprocessor v0.81.0
+	go.opentelemetry.io/collector/processor/memorylimiterprocessor v0.81.0
+	go.opentelemetry.io/collector/receiver v0.81.0
+	go.opentelemetry.io/collector/receiver/otlpreceiver v0.81.0
 	golang.org/x/sys v0.9.0
 )
 
@@ -72,21 +72,21 @@ require (
 	github.com/tklauser/numcpus v0.6.0 // indirect
 	github.com/yusufpapurcu/wmi v1.2.3 // indirect
 	go.opencensus.io v0.24.0 // indirect
-	go.opentelemetry.io/collector/config/configauth v0.80.0 // indirect
-	go.opentelemetry.io/collector/config/configcompression v0.80.0 // indirect
-	go.opentelemetry.io/collector/config/configgrpc v0.80.0 // indirect
-	go.opentelemetry.io/collector/config/confighttp v0.80.0 // indirect
-	go.opentelemetry.io/collector/config/confignet v0.80.0 // indirect
-	go.opentelemetry.io/collector/config/configopaque v0.80.0 // indirect
-	go.opentelemetry.io/collector/config/configtelemetry v0.80.0 // indirect
-	go.opentelemetry.io/collector/config/configtls v0.80.0 // indirect
-	go.opentelemetry.io/collector/config/internal v0.80.0 // indirect
-	go.opentelemetry.io/collector/confmap v0.80.0 // indirect
-	go.opentelemetry.io/collector/consumer v0.80.0 // indirect
-	go.opentelemetry.io/collector/extension/auth v0.80.0 // indirect
+	go.opentelemetry.io/collector/config/configauth v0.81.0 // indirect
+	go.opentelemetry.io/collector/config/configcompression v0.81.0 // indirect
+	go.opentelemetry.io/collector/config/configgrpc v0.81.0 // indirect
+	go.opentelemetry.io/collector/config/confighttp v0.81.0 // indirect
+	go.opentelemetry.io/collector/config/confignet v0.81.0 // indirect
+	go.opentelemetry.io/collector/config/configopaque v0.81.0 // indirect
+	go.opentelemetry.io/collector/config/configtelemetry v0.81.0 // indirect
+	go.opentelemetry.io/collector/config/configtls v0.81.0 // indirect
+	go.opentelemetry.io/collector/config/internal v0.81.0 // indirect
+	go.opentelemetry.io/collector/confmap v0.81.0 // indirect
+	go.opentelemetry.io/collector/consumer v0.81.0 // indirect
+	go.opentelemetry.io/collector/extension/auth v0.81.0 // indirect
 	go.opentelemetry.io/collector/featuregate v1.0.0-rcv0013 // indirect
 	go.opentelemetry.io/collector/pdata v1.0.0-rcv0013 // indirect
-	go.opentelemetry.io/collector/semconv v0.80.0 // indirect
+	go.opentelemetry.io/collector/semconv v0.81.0 // indirect
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.42.1-0.20230612162650-64be7e574a17 // indirect
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.42.0 // indirect
 	go.opentelemetry.io/contrib/propagators/b3 v1.17.0 // indirect

component/go.mod

@@ -4,8 +4,8 @@ go 1.19
 
 require (
 	github.com/stretchr/testify v1.8.4
-	go.opentelemetry.io/collector/config/configtelemetry v0.80.0
-	go.opentelemetry.io/collector/confmap v0.80.0
+	go.opentelemetry.io/collector/config/configtelemetry v0.81.0
+	go.opentelemetry.io/collector/confmap v0.81.0
 	go.opentelemetry.io/collector/pdata v1.0.0-rcv0013
 	go.opentelemetry.io/otel/metric v1.16.0
 	go.opentelemetry.io/otel/trace v1.16.0

config/configauth/go.mod

@@ -4,9 +4,9 @@ go 1.19
 
 require (
 	github.com/stretchr/testify v1.8.4
-	go.opentelemetry.io/collector/component v0.80.0
-	go.opentelemetry.io/collector/extension v0.80.0
-	go.opentelemetry.io/collector/extension/auth v0.80.0
+	go.opentelemetry.io/collector/component v0.81.0
+	go.opentelemetry.io/collector/extension v0.81.0
+	go.opentelemetry.io/collector/extension/auth v0.81.0
 )
 
 require (
@@ -19,8 +19,8 @@ require (
 	github.com/mitchellh/mapstructure v1.5.1-0.20220423185008-bf980b35cac4 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	go.opentelemetry.io/collector/config/configtelemetry v0.80.0 // indirect
-	go.opentelemetry.io/collector/confmap v0.80.0 // indirect
+	go.opentelemetry.io/collector/config/configtelemetry v0.81.0 // indirect
+	go.opentelemetry.io/collector/confmap v0.81.0 // indirect
 	go.opentelemetry.io/collector/featuregate v1.0.0-rcv0013 // indirect
 	go.opentelemetry.io/collector/pdata v1.0.0-rcv0013 // indirect
 	go.opentelemetry.io/otel v1.16.0 // indirect