[squeak-dev] VersionNumber disallows zeros.

Ian Trudel ian.trudel at gmail.com
Thu Sep 21 17:53:45 UTC 2017

VersionNumber was particular from the ground up. It was not documented
until I wrote VersionNumberTest back in 2009.

The fact that it was not supporting 0 was odd but the tests were written to
conform to what was already there.

The idea was if someone wants to change VersionNumber, they could change
VersionNumberTest first and ensure an easy transition while retaining (some
or full) compatibility.

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