Update httparty requirement from >= 0.18.1, < 0.22.0 to >= 0.18.1, < …

…0.23.0

Updates the requirements on [httparty](https://github.com/jnunemaker/httparty) to permit the latest version.
- [Release notes](https://github.com/jnunemaker/httparty/releases)
- [Changelog](https://github.com/jnunemaker/httparty/blob/main/Changelog.md)
- [Commits](jnunemaker/httparty@v0.18.1...v0.22.0)

---
updated-dependencies:
- dependency-name: httparty
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

asimov.gemspec

@@ -28,5 +28,5 @@ Gem::Specification.new do |spec|
 
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "httparty", ">= 0.18.1", "< 0.22.0"
+  spec.add_dependency "httparty", ">= 0.18.1", "< 0.23.0"
 end