Release v0.9.0

Fixed:
* Fix specs with old bundler version (#164)

Added:
* Add .whitesource configuration file (#165)
* Add timeout-minutes to setup-ruby job (#168)
* Support zeitwerk (#177)

Changed:
* Switch to GitHub Actions (#167)
* Test ruby 2.7/3.0 (#170)
* Upgrade workflows to actions/checkout@v3 (#171)
* Use https for rubygems.manageiq.org (#173)
* Update GitHub Actions versions (#175)
* Update actions/checkout version to v4 (#176)
* Test with ruby 3.1 and 3.0 (#181)

Removed:
* Remove Hakiri (#166)
* Remove scvmm and hyperv (#172)
* Drop ruby 2.7 (#178)

lib/manageiq/smartstate/version.rb

@@ -1,5 +1,5 @@
 module ManageIQ
   module Smartstate
-    VERSION = "0.8.1".freeze
+    VERSION = "0.9.0".freeze
   end
 end