Remove ImageView as dep as not imported within package (#156)

* remove ImageView as dep as not imported within package

* Remove ImageView from compat

* allow travis failures on nightly

* disable caching on appveyor given lack of benefit (and remove unused caches)

.travis.yml

@@ -23,9 +23,9 @@ julia:
  - 1.0
  - 1.1
  - nightly
-# matrix:
-#  allow_failures:
-#  - julia: nightly
+matrix:
+ allow_failures:
+ - julia: nightly
 notifications:
  email: false
 

Project.toml

@@ -11,14 +11,12 @@ FixedPointNumbers = "53c48c17-4a7d-5ca2-90c5-79b7896eea93"
 Glob = "c27321d9-0574-5035-807b-f59d2c89b15c"
 Homebrew = "d9be37ee-ecc9-5288-90f1-b9ca67657a75"
 ImageCore = "a09fc81d-aa75-5fe9-8630-4744c3626534"
-ImageView = "86fae568-95e7-573e-a6b2-d8a6b900c9ef"
 Libdl = "8f399da3-3557-5675-b5ff-fb832c97cbdb"
 Requires = "ae029012-a4dd-5104-9daa-d747884805df"
 
 [compat]
 BinDeps = "≥ 0.3.4"
 FixedPointNumbers = "≥ 0.3.0"
-ImageView = "≥ 0.3.0"
 julia = "≥ 0.7.0"
 
 [extras]

appveyor.yml

@@ -25,16 +25,10 @@ notifications:
  on_build_failure: false
  on_build_status_changed: false
 
-cache:
- - C:\Users\appveyor\.julia\packages\Homebrew
- - C:\Users\appveyor\.julia\packages\LibCURL
- - C:\Users\appveyor\.julia\packages\WinRPM
- - C:\Users\appveyor\.julia\packages\Cairo
- - C:\Users\appveyor\.julia\packages\Conda
- - C:\Users\appveyor\.julia\packages\FFTW
- - C:\Users\appveyor\.julia\packages\SpecialFunctions
- - C:\Users\appveyor\.julia\packages\Gtk
- - C:\Users\appveyor\.julia\packages\ImageMagick
+#cache:
+# - C:\Users\appveyor\.julia\packages\Homebrew
+# - C:\Users\appveyor\.julia\packages\Conda
+# - C:\Users\appveyor\.julia\packages\FFTW
 
 install:
  - ps: iex ((new-object net.webclient).DownloadString("https://raw.githubusercontent.com/JuliaCI/Appveyor.jl/version-1/bin/install.ps1"))