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@@ -4,6 +4,15 @@ History
Releases
--------
+Version 4.2
+```````````
+
+* Change: When an ``env`` parameter is specified to the :class:`~.spawn` or
+ :class:`~.run` family of calls containing a value for ``PATH``, its value is
+ used to discover the target executable from a relative path, rather than the
+ current process's environment ``PATH``. This mirrors the behavior of
+ :func:`subprocess.Popen` in the standard library.
+
Version 4.0
```````````