Pact Foundation

<https://github.com/pact-foundation/pact-ruby-standalone/compare/9a342e844652...3b34781d88c4|1 new commit> pushed to `<https://github.com/pact-foundation/pact-ruby-standalone/tree/master|master>` by <https://github.com/apps/github-actions|github-actions[bot]>
`<https://github.com/pact-foundation/pact-ruby-standalone/commit/3b34781d88c4bfd7c075f6e8a7044033c9991651|3b34781d>` - chore(release): version 2.4.20
<https://github.com/pact-foundation/pact-ruby-standalone|pact-foundation/pact-ruby-standalone>