[nongnu] elpa/flx ba2a503873 128/182: use Cask to manage deps

[ELPA Syncer]

branch: elpa/flx
commit ba2a503873f1d2658e5598e7724ca4e329ca694e
Author: Le Wang <l26wang@gmail.com>
Commit: Le Wang <l26wang@gmail.com>

    use Cask to manage deps
---
 .travis.yml       | 3 +++
 Cask              | 5 +++++
 tests/run-test.el | 7 +++++++
 3 files changed, 15 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 673f50e13a..ae75353365 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,6 +12,9 @@ before_install:
       sudo apt-get install -qq
           emacs24 emacs24-el emacs24-common-non-dfsg;
     fi
+  - curl -fsSL https://raw.githubusercontent.com/cask/cask/master/go | python
+  - ./.cask/bin/cask
+
 env:
   - EMACS=emacs24 TAGS="--tags ~@requires-e24-3"
   - EMACS=emacs-snapshot TAGS=""
diff --git a/Cask b/Cask
new file mode 100644
index 0000000000..cf7ebc1be1
--- /dev/null
+++ b/Cask
@@ -0,0 +1,5 @@
+(source gnu)
+;(source melpa)
+
+(development
+ (depends-on "async"))
diff --git a/tests/run-test.el b/tests/run-test.el
index 6e0bd119a8..93df0b08fa 100644
--- a/tests/run-test.el
+++ b/tests/run-test.el
@@ -23,6 +23,13 @@
             flx-root-dir))
 
 
+;; Cask
+(setq package-user-dir
+      (expand-file-name (format "~/.cask/%s/elpa" emacs-version)))
+(package-initialize)
+
+
+
 ;; Use ERT from github when this Emacs does not have it
 (unless (locate-library "ert")
   (add-to-list