Releases · purescript/purescript

Bugfixes:

Make FromJSON instance for Qualified backwards compatible (#4403 by @ptrfrncsmrph)

Prior to #4293, Qualified was encoded to JSON such that
```
>>> encode $ Qualified Nothing "foo"
[null,"foo"]
>>> encode $ Qualified (Just $ ModuleName "A") "bar"
["A","bar"]
```
The type of Qualified has changed so that null no longer appears in JSON output, but for sake of backwards-compatibility with JSON that was produced prior to those changes (pre-v0.15.2), we need to accept null, which will be interpreted as Qualified ByNullSourcePos.
Fix extraneous qualifiers added to references to floated expressions (#4401 by @rhendric)

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