Switch to development version of PlatformIO CLI

Author: ivankravets

.travis.yml

@@ -10,7 +10,7 @@ env:
     - PLATFORMIO_PROJECT_DIR=examples/simba-blink
 
 install:
-    - pip install -U https://github.com/platformio/platformio/archive/feature/platformio-30.zip
+    - pip install -U https://github.com/platformio/platformio/archive/develop.zip
     - platformio platform install file://.
 
 script:

appveyor.yml

@@ -11,7 +11,7 @@ environment:
 install:
 - cmd: git submodule update --init --recursive
 - cmd: SET PATH=%PATH%;C:\Python27\Scripts
-- cmd: pip install -U https://github.com/platformio/platformio/archive/feature/platformio-30.zip
+- cmd: pip install -U https://github.com/platformio/platformio/archive/develop.zip
 - cmd: platformio platform install file://.
 
 test_script: