Updates library to v0.14.0-rc2 (#29)

* Add roles declarations to allow safe coercions

* Remove `return {}` from FFI function (#27)

* Update deps to master

* Update travis tag to v0.14.0-rc2

* Update purescript-psa to v0.8.0

Co-authored-by: Cyril Sobierajewicz <sobierajewicz.cyril@gmail.com>
Co-authored-by: Mohammed Anas <6daf084a-8eaf-40fb-86c7-8500077c3b69@anonaddy.me>

Author: 3 people

.travis.yml

@@ -5,7 +5,8 @@ node_js: stable
 env:
   - PATH=$HOME/purescript:$PATH
 install:
-  - TAG=$(basename $(curl --location --silent --output /dev/null -w %{url_effective} https://github.com/purescript/purescript/releases/latest))
+  # - TAG=$(basename $(curl --location --silent --output /dev/null -w %{url_effective} https://github.com/purescript/purescript/releases/latest))
+  - TAG=v0.14.0-rc2
   - curl --location --output $HOME/purescript.tar.gz https://github.com/purescript/purescript/releases/download/$TAG/linux64.tar.gz
   - tar -xvf $HOME/purescript.tar.gz -C $HOME/
   - chmod a+x $HOME/purescript

bower.json

@@ -16,10 +16,10 @@
     "package.json"
   ],
   "dependencies": {
-    "purescript-effect": "^2.0.0",
-    "purescript-prelude": "^4.0.0"
+    "purescript-effect": "master",
+    "purescript-prelude": "master"
   },
   "devDependencies": {
-    "purescript-assert": "^4.0.0"
+    "purescript-assert": "master"
   }
 }

package.json

@@ -8,7 +8,7 @@
   "devDependencies": {
     "eslint": "^4.19.1",
     "pulp": "^15.0.0",
-    "purescript-psa": "^0.6.0",
+    "purescript-psa": "^0.8.0",
     "rimraf": "^2.6.2"
   }
 }

src/Effect/Ref.purs

@@ -20,6 +20,8 @@ import Effect (Effect)
 -- | which holds a value of type `a`.
 foreign import data Ref :: Type -> Type
 
+type role Ref representational
+
 -- | Create a new mutable reference containing the specified value.
 foreign import new :: forall s. s -> Effect (Ref s)