I successfully loaded OB in 4.3 via:
Installer ss project: 'MetacelloRepository'; install: #ConfigurationOfOmniBrowser. ((Smalltalk at: #ConfigurationOfOmniBrowser) project perform: #stableVersion) load: #( Dev ).
Just a friendly reminder -- this is already documented in SqueakMap. Regardless of which underlying VCS is used for any project (Metacello, GIT, SqueakSource, etc.), the main purpose of SM is to _document_ the current and proper way to load either:
- the most-current on-going development packages (a.k.a., "head"). - a fixed configuration for a specific version of Squeak known to work.
As a community, we continue to keep these things documented in SM so it provides a one-click accessibility to projects without having to go ask the list first.