Update Depndencies
Update Depndencies

It's been about a year since all our dependencies were updated.

Run `bundle update` to get to the latest version of our dependencies. No
concerns about pulling in a new version of Jekyll (4.2 over 4.1) since
we're using GitHub actions to publish.

opensourcecatholic/opensourcecatholic.github.io,opensourcecatholic/opensourcecatholic.github.io