Drop support for Go 1.25 (#9584)

Author: MrAlias

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -119,7 +119,7 @@ body:
     attributes:
       label: Go Version
       description: What Golang version were you running?
-      placeholder: '1.25'
+      placeholder: '1.26'
     validations:
       required: true
   - type: input
@@ -139,4 +139,3 @@ body:
         useful context, avoiding comments like `+1` or `me too`, to help us
         triage it. Learn more
         [here](https://opentelemetry.io/community/end-user/issue-participation/).</sub>
-

.github/workflows/ci.yml

@@ -139,7 +139,7 @@ jobs:
   compatibility-test:
     strategy:
       matrix:
-        go-version: ["1.27.0", "1.26.0", "1.25.0"]
+        go-version: ["1.27.0", "1.26.0"]
         platform:
           - os: ubuntu-latest
             arch: "386"

CHANGELOG.md

@@ -8,6 +8,10 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ## [Unreleased]
 
+### Removed
+
+- Drop support for [Go 1.25]. (#9584)
+
 <!-- Released section -->
 <!-- Don't change this section unless doing release -->
 

README.md

@@ -5,7 +5,7 @@
 [![Docs](https://godoc.org/go.opentelemetry.io/contrib?status.svg)](https://pkg.go.dev/go.opentelemetry.io/contrib)
 [![Go Report Card](https://goreportcard.com/badge/go.opentelemetry.io/contrib)](https://goreportcard.com/report/go.opentelemetry.io/contrib)
 [![Fuzzing Status](https://oss-fuzz-build-logs.storage.googleapis.com/badges/opentelemetry-go-contrib.svg)](https://issues.oss-fuzz.com/issues?q=project:opentelemetry-go-contrib)
-[![Slack](https://img.shields.io/badge/slack-@cncf/otel--go-brightgreen.svg?logo=slack)](https://cloud-native.slack.com/archives/C01NPAXACKT)
+[![Slack](https://img.shields.io/badge/slack-@cncf/otel--go-brightgreen.svg?logo=slack)](https://slack.cncf.io/)
 
 Collection of 3rd-party packages for [OpenTelemetry-Go](https://github.com/open-telemetry/opentelemetry-go).
 
@@ -27,7 +27,7 @@ Refer to the module for its version or our [versioning manifest](./versions.yaml
 
 Project versioning information and stability guarantees can be found in the [versioning documentation](https://github.com/open-telemetry/opentelemetry-go/blob/a724cf884287e04785eaa91513d26a6ef9699288/VERSIONING.md).
 
-Progress and status specific to this repository is tracked in our local [project boards](https://github.com/open-telemetry/opentelemetry-go-contrib/projects?query=is%3Aopen) and [milestones](https://github.com/open-telemetry/opentelemetry-go-contrib/milestones).
+Progress and status specific to this repository is tracked in our [project board](https://github.com/orgs/open-telemetry/projects/186) and [milestones](https://github.com/open-telemetry/opentelemetry-go-contrib/milestones).
 
 ### Compatibility
 
@@ -54,22 +54,16 @@ This project is tested on the following systems.
 | -------- | ---------- | ------------ |
 | Ubuntu   | 1.27       | amd64        |
 | Ubuntu   | 1.26       | amd64        |
-| Ubuntu   | 1.25       | amd64        |
 | Ubuntu   | 1.27       | 386          |
 | Ubuntu   | 1.26       | 386          |
-| Ubuntu   | 1.25       | 386          |
 | macOS    | 1.27       | amd64        |
 | macOS    | 1.26       | amd64        |
-| macOS    | 1.25       | amd64        |
 | macOS    | 1.27       | arm64        |
 | macOS    | 1.26       | arm64        |
-| macOS    | 1.25       | arm64        |
 | Windows  | 1.27       | amd64        |
 | Windows  | 1.26       | amd64        |
-| Windows  | 1.25       | amd64        |
 | Windows  | 1.27       | 386          |
 | Windows  | 1.26       | 386          |
-| Windows  | 1.25       | 386          |
 
 While this project should work for other systems, no compatibility guarantees
 are made for those systems currently.

bridges/otellogr/go.mod

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/contrib/bridges/otellogr
 
-go 1.25.0
+go 1.26.0
 
 require (
 	github.com/go-logr/logr v1.4.4

bridges/otellogrus/go.mod

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/contrib/bridges/otellogrus
 
-go 1.25.0
+go 1.26.0
 
 require (
 	github.com/sirupsen/logrus v1.10.2

bridges/otelslog/go.mod

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/contrib/bridges/otelslog
 
-go 1.25.0
+go 1.26.0
 
 require (
 	github.com/stretchr/testify v1.12.1

bridges/otelzap/go.mod

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/contrib/bridges/otelzap
 
-go 1.25.0
+go 1.26.0
 
 require (
 	github.com/stretchr/testify v1.12.1

bridges/prometheus/go.mod

@@ -1,6 +1,6 @@
 module go.opentelemetry.io/contrib/bridges/prometheus
 
-go 1.25.0
+go 1.26.0
 
 require (
 	github.com/prometheus/client_golang v1.24.1
@@ -9,7 +9,6 @@ require (
 	go.opentelemetry.io/otel v1.46.0
 	go.opentelemetry.io/otel/sdk v1.46.0
 	go.opentelemetry.io/otel/sdk/metric v1.46.0
-	google.golang.org/protobuf v1.36.12
 )
 
 require (
@@ -26,4 +25,5 @@ require (
 	go.opentelemetry.io/otel/trace v1.46.0 // indirect
 	go.yaml.in/yaml/v3 v3.0.5 // indirect
 	golang.org/x/sys v0.47.0 // indirect
+	google.golang.org/protobuf v1.36.12 // indirect
 )

bridges/prometheus/producer_test.go

@@ -16,7 +16,6 @@ import (
 	"go.opentelemetry.io/otel/sdk/instrumentation"
 	"go.opentelemetry.io/otel/sdk/metric/metricdata"
 	"go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest"
-	"google.golang.org/protobuf/proto"
 )
 
 const (
@@ -487,26 +486,26 @@ func TestProducePartialSuccess(t *testing.T) {
 	p := NewMetricProducer(WithGatherer(gathererFunc(func() ([]*dto.MetricFamily, error) {
 		return []*dto.MetricFamily{
 			{
-				Name: proto.String("test_gauge_metric"),
-				Help: proto.String("A gauge metric for testing"),
+				Name: new("test_gauge_metric"),
+				Help: new("A gauge metric for testing"),
 				Type: dto.MetricType_GAUGE.Enum(),
 				Metric: []*dto.Metric{
 					{
 						Gauge: &dto.Gauge{
-							Value: proto.Float64(123.4),
+							Value: new(123.4),
 						},
 						Label: []*dto.LabelPair{
 							{
-								Name:  proto.String("foo"),
-								Value: proto.String("bar"),
+								Name:  new("foo"),
+								Value: new("bar"),
 							},
 						},
 					},
 				},
 			},
 			{
-				Name: proto.String("test_gauge_histogram_metric"),
-				Help: proto.String("A gauge histogram metric for testing"),
+				Name: new("test_gauge_histogram_metric"),
+				Help: new("A gauge histogram metric for testing"),
 				Type: dto.MetricType_GAUGE_HISTOGRAM.Enum(),
 				Metric: []*dto.Metric{
 					{},