version.rb in opentelemetry-sdk-0.4.0

- old
+ new

@@ -5,8 +5,8 @@
 # SPDX-License-Identifier: Apache-2.0
 
 module OpenTelemetry
   module SDK
     ## Current OpenTelemetry version
-    VERSION = '0.3.0'
+    VERSION = '0.4.0'
   end
 end