Change the default version of Python to 3.

.travis.yml

@@ -49,7 +49,7 @@ before_script:
   - cd build
   - ../src/autogen.sh
   - export ${CONFIGURE_ENV}
-  - ../src/configure --with-zeromq --with-cxx-backtrace --with-python-version=3 --prefix=`pwd`/../install_local
+  - ../src/configure --with-zeromq --with-cxx-backtrace --prefix=`pwd`/../install_local
   - mysql -u root -e "CREATE DATABASE cloudi_tests;"
   - mysql -u root -e "CREATE USER 'cloudi_tests'@'localhost' IDENTIFIED BY 'cloudi_tests'; GRANT ALL ON cloudi_tests.* TO cloudi_tests;"
   - psql -U postgres -c "CREATE DATABASE cloudi_tests;"

src/ChangeLog

@@ -1,6 +1,10 @@
 # -*- coding: utf-8; tab-width: 4; -*-
 # ex: set fenc=utf-8 sts=4 ts=4 et nomod:
 
+2017-09-05 Michael Truog   <mjtruog [at] gmail (dot) com>
+
+    * Change the default version of Python to 3
+
 2017-09-04 Michael Truog   <mjtruog [at] gmail (dot) com>
 
     * Update quickrand

src/configure.ac

@@ -510,7 +510,7 @@ AC_ARG_WITH([python_version],
             AC_MSG_ERROR([Python version 2 or 3, not $withval])
         fi
         ],
-        [PYTHON_VERSION_REQUIRED="2"])
+        [PYTHON_VERSION_REQUIRED="3"])
 if test "x$PYTHON_VERSION_REQUIRED" = "x2"; then
     AS_IF([test "x$PYTHON_DEBUG" == "xno"],
         [AC_PATH_PROGS([PYTHON],[python2 python2.7 python])],