Updated arduino-cli dependency

Author: cmaglie

Diff for: go.mod

@@ -3,7 +3,7 @@ module github.com/arduino/arduino-builder
 go 1.12
 
 require (
-	github.com/arduino/arduino-cli v0.0.0-20190826144620-ce6c1878d366
+	github.com/arduino/arduino-cli v0.0.0-20190827121820-f9ebd6bdf811
 	github.com/arduino/go-paths-helper v0.0.0-20190214132331-c3c98d1bf2e1
 	github.com/arduino/go-properties-orderedmap v0.0.0-20181003091528-89278049acd3
 	github.com/go-errors/errors v1.0.1

Diff for: go.sum

@@ -3,6 +3,8 @@ cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/arduino/arduino-cli v0.0.0-20190826144620-ce6c1878d366 h1:W7aS1f8JsCCLvHzj4UiSzYIdbRnIK1Hu/fHXKmvbaCI=
 github.com/arduino/arduino-cli v0.0.0-20190826144620-ce6c1878d366/go.mod h1:XFDg7LwMgVGiJAkVLQ0AM3Gei5LjfuDIKwOcrU9rnsI=
+github.com/arduino/arduino-cli v0.0.0-20190827121820-f9ebd6bdf811 h1:ICDjPQleTJSJxRds1hKFp/169Z9qZ4yUiZYloWYuKBc=
+github.com/arduino/arduino-cli v0.0.0-20190827121820-f9ebd6bdf811/go.mod h1:XFDg7LwMgVGiJAkVLQ0AM3Gei5LjfuDIKwOcrU9rnsI=
 github.com/arduino/board-discovery v0.0.0-20180823133458-1ba29327fb0c h1:agh2JT96G8egU7FEb13L4dq3fnCN7lxXhJ86t69+W7s=
 github.com/arduino/board-discovery v0.0.0-20180823133458-1ba29327fb0c/go.mod h1:HK7SpkEax/3P+0w78iRQx1sz1vCDYYw9RXwHjQTB5i8=
 github.com/arduino/go-paths-helper v0.0.0-20190214132331-c3c98d1bf2e1 h1:S0NpDSqjlkNA510vmRCP5Cq9mPgu3rWDSdeN4SI1Mwc=