On behalf of the IronPython team, I'm very happy to announce the release IronPython 2.7.5. Like all IronPython 2.7-series releases, .NET 4 is required to install it. Installing this release will replace any existing IronPython 2.7-series installation. Assemblies for embedding are provided for .NET 3.5, .NET 4, .NET 4.5, and Silverlight 5.
IronPython 2.7.5 is primarily a collection of bug fixes
which smooths off many of the remaining rough edges. The complete list of changes
is also available.
A major new feature is the inclusion of ensurepip
, which will install the pip
; -X:Frames is required when using pip
ipy.exe -X:Frames -m ensurepip
; Run from an Administrator console if using IronPython installer
ipy.exe -X:Frames -m pip install html5lib
Note: The assembly version of IronPython has changed to 188.8.131.52.
All previous 2.7 versions had the same version (184.108.40.206) which caused issues when different versions were installed. Publisher policy files are used to so that applications don't have to be recompiled, but recompiling is strongly recommended.
A huge thanks goes out to Pawel Jasinski
, who contributed most of the changes in this release. Thanks is also due to Simon Opelt
, Alex Earl
, Jeffrey Bester
, yngipy hernan
, Alexander Köplinger
, Vincent Ducros
, and fdanny
For Visual Studio integration, check out Python Tools for Visual Studio
which has support for IronPython as well as CPython, and many other fantastic features.
IronPython 2.7.5 is also available for embedding via NuGet
. The main package is IronPython
, and the standard library is in IronPython.StdLib