Deprecate the attribute.Any function (#2181)

* Deprecate the attribute.Any func

* Update CHANGELOG.md

CHANGELOG.md

@@ -26,6 +26,8 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
   The functions from that package should be used instead. (#2166)
 - The `"go.opentelemetry.io/otel/attribute".Array` function and the related `ARRAY` value type is deprecated.
   Use the typed `*Slice` functions and types added to the package instead. (#2162)
+- The `"go.opentelemetry.io/otel/attribute".Any` function is deprecated.
+  Use the typed functions instead. (#2181)
 
 ### Removed
 

attribute/kv.go

@@ -97,6 +97,8 @@ func Array(k string, v interface{}) KeyValue {
 
 // Any creates a new key-value pair instance with a passed name and
 // automatic type inference. This is slower, and not type-safe.
+//
+// Deprecated: Use the typed functions instead.
 func Any(k string, value interface{}) KeyValue {
 	if value == nil {
 		return String(k, "<nil>")