From 10855cbc4825704a00be8a7476c535deee75d2a4 Mon Sep 17 00:00:00 2001
From: Max <maxmoroz@gmail.com>
Date: Wed, 19 Apr 2017 15:35:28 -0700
Subject: [PATCH] Update CI configuration (#3198)

- Add caching of pip packages to Travis (makes tests faster by ~15 sec x 5 builds = 75 sec)
- Skip builds in AppVeyor when only .rst/.md/docs/etc. are change
- Remove lint from AppVeyor (it's already run in Travis)
---
 .travis.yml  |  2 ++
 appveyor.yml | 26 ++++++++++++++++++--------
 2 files changed, 20 insertions(+), 8 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 4c25d0e4bdd6..56804c71bf50 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,7 @@
 sudo: false
 language: python
+# cache package wheels (1 cache per python version)
+cache: pip
 python:
   - "3.3"
   - "3.4"
diff --git a/appveyor.yml b/appveyor.yml
index d768ffc3e642..2c8cdb7c08fc 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -4,31 +4,30 @@ environment:
     - PYTHON: "C:\\Python35"
       PYTHON_VERSION: "3.5.1"
       PYTHON_ARCH: "32"
-      
+
     - PYTHON: "C:\\Python35-x64"
       PYTHON_VERSION: "3.5.1"
       PYTHON_ARCH: "64"
-    
+
     - PYTHON: "C:\\Python36"
       PYTHON_VERSION: "3.6.x"
       PYTHON_ARCH: "32"
-      
+
     - PYTHON: "C:\\Python36-x64"
       PYTHON_VERSION: "3.6.x"
       PYTHON_ARCH: "64"
-     
-     
+
+
 install:
     - "%PYTHON%\\python.exe -m pip install -r test-requirements.txt"
     - "git submodule update --init typeshed"
     - "%PYTHON%\\python.exe setup.py -q install"
-   
+
 build: off
 
 test_script:
-    # Ignore lint (it's run separately below)
+    # Ignore lint (it's run in Travis)
     - "%PYTHON%\\python.exe runtests.py -x lint"
-    - ps: if ($env:PYTHON_VERSION -Match "3.6.x" -And $env:PYTHON_ARCH -Match "64") { iex "$env:PYTHON\\python.exe -m flake8" }
 
 after_test:
   - "%PYTHON%\\python.exe -m pip install wheel"
@@ -37,3 +36,14 @@ after_test:
 
 artifacts:
   - path: dist\*
+
+skip_commits:
+  files:
+    - docs/**/*
+    - '**/*.rst'
+    - '**/*.md'
+    - .gitignore
+    - .runtest_log.json
+    - .travis.yml
+    - CREDITS
+    - LICENSE