Travis: Disabled Teensy (PlatformioException: Could not load broken JSON)

.travis.yml

@@ -93,11 +93,11 @@ matrix:
       compiler: clang
       env: SCRIPT=cmake SANITIZE=address
     - env: SCRIPT=arduino VERSION=1.6.7 BOARD=arduino:avr:uno
-    - env: SCRIPT=arduino VERSION=1.6.12 BOARD=arduino:avr:uno
+    - env: SCRIPT=arduino VERSION=1.8.2 BOARD=arduino:avr:uno
     - env: SCRIPT=platformio BOARD=uno
     - env: SCRIPT=platformio BOARD=due
     - env: SCRIPT=platformio BOARD=esp01
-    - env: SCRIPT=platformio BOARD=teensy31
+    #- env: SCRIPT=platformio BOARD=teensy31C
 cache:
   directories:
     - "~/.platformio"