chore: release google-apis-generator 0.4.0 (#5320)

Author: dazuma

google-apis-generator/CHANGELOG.md

@@ -1,5 +1,9 @@
 # Release History
 
+## 0.4.0 (2021-06-28)
+
+* Update core dependency to require at least 0.4 and allow 1.x versions
+
 ## [0.3.0](https://www.github.com/googleapis/google-api-ruby-client/compare/google-apis-generator/v0.2.0...google-apis-generator/v0.3.0) (2021-06-01)
 
 

google-apis-generator/lib/google/apis/generator/version.rb

@@ -15,7 +15,7 @@
 module Google
   module Apis
     class Generator
-      VERSION = "0.3.0"
+      VERSION = "0.4.0"
     end
   end
 end