Update package version to 4.0.6

info.yml

@@ -1,7 +1,7 @@
 name: ruby
 description: A dynamic, open source programming language with a focus on simplicity and productivity
-version: 4.0.5
-revision: 3
+version: 4.0.6
+revision: 1
 url: https://www.ruby-lang.org/en/
 license: BSD-2-Clause
 maintainers:
@@ -33,7 +33,7 @@ downloads:
   - url: https://cache.ruby-lang.org/pub/ruby/${BPM_PKG_VERSION%.*}/ruby-${BPM_PKG_VERSION}.tar.xz
     extract_to: ${BPM_SOURCE}
     extract_strip_components: 1
-    checksum: 5dc5521ea54c726e6cc10b1b5a0f4004b27b482e61c04c99aed79315e30895e5
+    checksum: 9c9d121fe3314ea7c801e690b9de981d2b9d12d7849db99c27482468a541ba0a
 split_packages:
   - name: ruby
     optional_depends: