Merge pull request #204 from radarhere/python_versions

Updated Python versions

osx_utils.sh

@@ -12,7 +12,7 @@ GET_PIP_URL=https://bootstrap.pypa.io/get-pip.py
 DOWNLOADS_SDIR=downloads
 WORKING_SDIR=working
 
-# As of 28 June 2018 - latest Python of each version with binary download
+# As of 20 October 2018 - latest Python of each version with binary download
 # available.
 # See: https://www.python.org/downloads/mac-osx/
 LATEST_2p7=2.7.15
@@ -21,8 +21,8 @@ LATEST_3p2=3.2.5
 LATEST_3p3=3.3.5
 LATEST_3p4=3.4.4
 LATEST_3p5=3.5.4
-LATEST_3p6=3.6.6
-LATEST_3p7=3.7.0
+LATEST_3p6=3.6.7
+LATEST_3p7=3.7.1
 
 
 function check_python {