Switch version from function to string in otelmongo

CHANGELOG.md

@@ -8,9 +8,10 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
 
 ## [Unreleased]
 
-### Added
+### Changed
 
 - Change `Version()` function in `go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp` to a `const Version` string. (#8142)
+- Change `Version()` function in `go.opentelemetry.io/contrib/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo` to a `const Version` string. (#8340)
 
 ### Removed
 

instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/config.go

@@ -32,7 +32,7 @@ func newConfig(opts ...Option) config {
 
 	cfg.Tracer = cfg.TracerProvider.Tracer(
 		ScopeName,
-		trace.WithInstrumentationVersion(Version()),
+		trace.WithInstrumentationVersion(Version),
 	)
 	return cfg
 }

instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/test/version.go

@@ -4,7 +4,5 @@
 package test // import "go.opentelemetry.io/contrib/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/test"
 
 // Version is the current release version of the mongo-driver instrumentation test module.
-func Version() string {
-	return "0.64.0"
-	// This string is updated by the pre_release.sh script during release
-}
+// It is updated by the pre_release.sh script during release.
+const Version = "0.64.0"

instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/test/version_test.go

@@ -19,6 +19,6 @@ var versionRegex = regexp.MustCompile(`^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)
 	`(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$`)
 
 func TestVersionSemver(t *testing.T) {
-	v := test.Version()
+	v := test.Version
 	assert.NotNil(t, versionRegex.FindStringSubmatch(v), "version is not semver: %s", v)
 }

instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/version.go

@@ -4,7 +4,5 @@
 package otelmongo // import "go.opentelemetry.io/contrib/instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo"
 
 // Version is the current release version of the mongo-driver instrumentation.
-func Version() string {
-	return "0.64.0"
-	// This string is updated by the pre_release.sh script during release
-}
+// It is updated by the pre_release.sh script during release.
+const Version = "0.64.0"

instrumentation/go.mongodb.org/mongo-driver/mongo/otelmongo/version_test.go

@@ -19,6 +19,6 @@ var versionRegex = regexp.MustCompile(`^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)
 	`(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$`)
 
 func TestVersionSemver(t *testing.T) {
-	v := otelmongo.Version()
+	v := otelmongo.Version
 	assert.NotNil(t, versionRegex.FindStringSubmatch(v), "version is not semver: %s", v)
 }