Merge pull request #4 from afoucret/circle-ci-config

Add the Circle CI configuration.

Author: afoucret

.circleci/config.yml

@@ -0,0 +1,46 @@
+---
+
+version: 2.1
+
+executors:
+  python-27: {docker: [{image: 'python:2.7'}]}
+  python-35: {docker: [{image: 'python:3.5'}]}
+  python-36: {docker: [{image: 'python:3.6'}]}
+  python-37: {docker: [{image: 'python:3.7'}]}
+
+jobs:
+  build:
+    parameters:
+      executor:
+        type: executor
+    executor: << parameters.executor >>
+    working_directory: ~/repo
+    steps:
+    - checkout
+    - restore_cache:
+        keys:
+        - v1-dependencies-{{ .Environment.CIRCLE_JOB }}-{{ checksum "requirements.txt" }}
+    - run:
+        name: install dependencies
+        command: |
+          pip install virtualenv
+          virtualenv venv
+          . venv/bin/activate
+          python setup.py install
+    - save_cache:
+        paths:
+        - ./venv
+        key: v1-dependencies-{{ .Environment.CIRCLE_JOB }}-{{ checksum "requirements.txt" }}
+    - run:
+        name: run tests
+        command: |
+          . venv/bin/activate
+          python setup.py test
+
+workflows:
+  run-tests:
+    jobs:
+    - build: {name: run-tests-python-2.7, executor: python-27}
+    - build: {name: run-tests-python-3.5, executor: python-35}
+    - build: {name: run-tests-python-3.6, executor: python-36}
+    - build: {name: run-tests-python-3.7, executor: python-37}

README.md

@@ -1,6 +1,6 @@
 <p align="center"><img src="https://github.com/elastic/site-search-python/blob/master/logo-site-search.png?raw=true" alt="Elastic Site Search Logo"></p>
 
-<p align="center"><a href="https://travis-ci.org/elastic/site-search-python"><img src="https://travis-ci.org/elastic/site-search-python.png?branch=master" alt="Travis build"></a>
+<p align="center"><a href="https://circleci.com/gh/elastic/site-search-python"><img src="https://img.shields.io/circleci/build/github/elastic/site-search-python/master" alt="CircleCI build"></a>
 <a href="https://github.com/elastic/site-search-python/releases"><img src="https://img.shields.io/github/release/elastic/site-search-python/all.svg?style=flat-square" alt="GitHub release" /></a></p>
 
 > A first-party Python client for the [Elastic Site Search API](https://elastic.co/products/site-search).