Merge branch 'release/v4.14.0'

Author: valeros

.github/workflows/examples.yml

@@ -7,7 +7,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-16.04, windows-latest, macos-latest]
+        os: [ubuntu-18.04, windows-latest, macos-latest]
         python-version: [3.7]
         example:
           - "examples/arduino-blink"

platform.json

@@ -19,7 +19,7 @@
     "type": "git",
     "url": "https://github.com/platformio/platform-teensy.git"
   },
-  "version": "4.13.1",
+  "version": "4.14.0",
   "frameworks": {
     "arduino": {
       "package": "framework-arduinoteensy",
@@ -48,7 +48,7 @@
       "type": "framework",
       "optional": true,
       "owner": "platformio",
-      "version": "~1.154.0"
+      "version": "~1.155.0"
     },
     "framework-mbed": {
       "type": "framework",