bump version to 0.23

README.rst

@@ -18,7 +18,7 @@ Install with::
 
 Don't install this package if you don't have numpy > 1.7 installed. 
 On Windows, this package is not usable with Python 2.x. 
-For Python 3.5 and 3.6 on Windows, there are precompiled wheels available, you may need to do ``pip install wheel`` to use them.
+For Python 3.5, 3.6 and 3.7 on Windows, there are precompiled wheels available, you may need to do ``pip install wheel`` to use them.
 On other platforms, you will need to be able to compile C++ extensions. 
 On a Mac, you will need to have installed Xcode and the Xcode command line tools before doing the installation.
 The fastest, on-the-fly compiled versions of the log signature calculations are for Windows, Mac and Linux, on both 32 and 64 bit.

setup.py

@@ -1,7 +1,7 @@
 from setuptools import setup, Extension
 import numpy, os
 
-version = "0.22"
+version = "0.23"
 headers = ["bch","calcSignature","logsig","logSigLength","makeCompiledFunction",
             "rotationalInvariants","readBCHCoeffs"]
 
@@ -15,7 +15,7 @@
         os.environ["MACOSX_DEPLOYMENT_TARGET"]=10.9
 
 xtn = Extension('iisignature', ['src/pythonsigs.cpp'], 
-                extra_compile_args=args, # '-DVERSION="'+version+'"'],
+                extra_compile_args=args,
                 define_macros=[("VERSION",version)],
                 include_dirs=[numpy.get_include()],
                 depends=["src/"+i+".hpp" for i in headers])
@@ -34,7 +34,7 @@ def readme():
           #   3 - Alpha
           #   4 - Beta
           #   5 - Production/Stable
-          'Development Status :: 1 - Planning',
+          'Development Status :: 4 - Beta',
 
           # Indicate who your project is intended for
           'Intended Audience :: Developers',