stack-8.4.yaml: use latest resolver

stack-8.4.yaml

@@ -3,41 +3,21 @@ packages:
     - .
     - ./ipython-kernel
     - ./ghc-parser
-    # - ./ihaskell-display/ihaskell-aeson
-    # - ./ihaskell-display/ihaskell-blaze
+    - ./ihaskell-display/ihaskell-aeson
+    - ./ihaskell-display/ihaskell-blaze
     # - ./ihaskell-display/ihaskell-charts
     # - ./ihaskell-display/ihaskell-diagrams
-    # - ./ihaskell-display/ihaskell-gnuplot
-    # - ./ihaskell-display/ihaskell-hatex
-    # - ./ihaskell-display/ihaskell-juicypixels
-    # - ./ihaskell-display/ihaskell-magic
+    - ./ihaskell-display/ihaskell-gnuplot
+    - ./ihaskell-display/ihaskell-hatex
+    - ./ihaskell-display/ihaskell-juicypixels
+    - ./ihaskell-display/ihaskell-magic
     # - ./ihaskell-display/ihaskell-plot
-    # - ./ihaskell-display/ihaskell-static-canvas
+    - ./ihaskell-display/ihaskell-static-canvas
     # - ./ihaskell-display/ihaskell-widgets
-resolver: nightly-2018-03-16
-allow-newer: true
+resolver: nightly-2018-06-02
 extra-deps:
-# - static-canvas-0.2.0.3
-# - diagrams-1.4
-# - diagrams-cairo-1.4
-# - diagrams-lib-1.4.2
-# - magic-1.1
-# - diagrams-contrib-1.4.2.1
-# - diagrams-core-1.4.0.1
-# - diagrams-solve-0.1.1
-# - diagrams-svg-1.4.1.1
-# - dual-tree-0.2.1
-# - cubicbezier-0.6.0.5
-# - mfsolve-0.3.2.0
-# - fast-math-1.0.2
-- shelly-1.7.1
-- uuid-1.3.13
-- cryptohash-md5-0.11.100.1
-- cryptohash-sha1-0.11.100.1
-- enclosed-exceptions-1.0.2
-- network-info-0.2.0.9
-- system-fileio-0.3.16.3
-- hspec-contrib-0.5.0
+- magic-1.1
+- static-canvas-0.2.0.3
 
 nix:
   enable: false