Update pyenv installation method on macOS under Travis CI

Author: elprans

.ci/travis-install.sh

@@ -3,18 +3,16 @@
 set -e -x
 
 if [ "${TRAVIS_OS_NAME}" == "osx" ]; then
-    brew update
-
-    brew outdated postgresql || brew upgrade postgresql
-
-    brew outdated pyenv || brew upgrade pyenv
+    git clone --depth 1 https://github.com/yyuu/pyenv.git ~/.pyenv
+    PYENV_ROOT="$HOME/.pyenv"
+    PATH="$PYENV_ROOT/bin:$PATH"
     eval "$(pyenv init -)"
-    pyenv versions
 
     if ! (pyenv versions | grep "${PYTHON_VERSION}$"); then
         pyenv install ${PYTHON_VERSION}
     fi
-    pyenv local ${PYTHON_VERSION}
+    pyenv global ${PYTHON_VERSION}
+    pyenv rehash
 fi
 
 pip install --upgrade pip wheel

.ci/travis-tests.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+set -e -x
+
+if [ "${TRAVIS_OS_NAME}" == "osx" ]; then
+    PYENV_ROOT="$HOME/.pyenv"
+    PATH="$PYENV_ROOT/bin:$PATH"
+    eval "$(pyenv init -)"
+fi
+
+make && make test
+make debug && make test

.travis.yml

@@ -6,9 +6,6 @@ services:
     - postgresql
     - docker
 
-addons:
-    postgresql: '9.4'
-
 env:
     global:
         - PYMODULE=asyncpg
@@ -19,7 +16,7 @@ env:
 matrix:
     include:
         - os: osx
-          osx_image: beta-xcode6.1  # OS X 10.9
+          osx_image: xcode7.1  # OS X 10.10
           # Travis macOS env does not support Python yet,
           # so we have to set things up manually in install.sh.
           env: PYTHON_VERSION=3.5.2
@@ -30,6 +27,8 @@ matrix:
           language: python
           python: "3.5"
           services: [postgresql, docker]
+          addons:
+              postgresql: '9.4'
 
 cache:
     directories:
@@ -42,9 +41,7 @@ install:
     - .ci/travis-install.sh
 
 script:
-    - if [ "$TRAVIS_OS_NAME" == "osx" ]; then eval "$(pyenv init -)"; fi
-    - make && make test
-    - make debug && make test
+    - .ci/travis-tests.sh
     - .ci/travis-build-docs.sh
 
 before_deploy:

setup.py

@@ -162,7 +162,7 @@ def _patch_cfile(self, cfile):
 
 setuptools.setup(
     name='asyncpg',
-    version='0.6.2',
+    version='0.6.3',
     description='An asyncio PosgtreSQL driver',
     classifiers=[
         'License :: OSI Approved :: Apache Software License',