Update setup.py

Author: cknd

setup.py

@@ -6,7 +6,7 @@
 setuptools.setup(
     python_requires=">=3.4",
     name="stackprinter",
-    version="0.2.8",
+    version="0.2.9",
     author="cknd",
     author_email="[email protected]",
     description="Debug-friendly stack traces, with variable values and semantic highlighting",