diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 ![hjsonschema logo](./logo.jpg)
 
-A Haskell implementation of the most commonly used [JSON Schema](http://json-schema.org/) specification ([Draft 4](https://github.com/json-schema-org/json-schema-spec/wiki/Specification-Links#draft-4)).
+A Haskell implementation of [JSON Schema](http://json-schema.org/) ([Draft 4](https://github.com/json-schema-org/json-schema-spec/wiki/Specification-Links#draft-4)).
 
 [Hackage](https://hackage.haskell.org/package/hjsonschema) / [GitHub](https://github.com/seagreen/hjsonschema) / [Travis CI](https://travis-ci.org/seagreen/hjsonschema)
 
@@ -38,13 +38,9 @@
 
 + Be a useful reference for implementers in other languages. Haskell's high level nature, expressive type system and referential transparency suit this purpose well.
 
-## Good Parts
-
-+ Passes all the required tests in the [language agnostic test suite](https://github.com/json-schema/JSON-Schema-Test-Suite). NOTE: due to an issue with the test suite this isn't true at the moment, see [#175](https://github.com/json-schema-org/JSON-Schema-Test-Suite/issues/175).
-
-+ Very modular, which should make it easy to support future versions of the specification.
+## Issues
 
-## Bad Parts
++ Doesn't pass all of the tests in the [language agnostic test suite](https://github.com/json-schema/JSON-Schema-Test-Suite). See the issue list for details.
 
 + Uses the [pcre-heavy](https://hackage.haskell.org/package/pcre-heavy) regular expression library for the "pattern" validator. It should use a library based on the ECMA 262 regex dialect, which the [spec](http://json-schema.org/latest/json-schema-validation.html#anchor33) requires.
 
diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,7 @@
+# 1.7.2
+
++ Remove upper bounds.
+
 # 1.7.1
 
 + Bump http-types.
diff --git a/hjsonschema.cabal b/hjsonschema.cabal
--- a/hjsonschema.cabal
+++ b/hjsonschema.cabal
@@ -1,5 +1,5 @@
 name:               hjsonschema
-version:            1.7.1
+version:            1.7.2
 synopsis:           JSON Schema library
 homepage:           https://github.com/seagreen/hjsonschema
 license:            MIT
@@ -59,27 +59,27 @@
       JSONSchema.Validator.Draft4.Object.Properties
     , Import
   build-depends:
-      base                 >= 4.7    && < 4.11
+      base                 >= 4.7 && < 5
     -- 0.11 is for `.:!`:
-    , aeson                >= 0.11   && < 1.3
-    , bytestring           >= 0.10   && < 0.11
-    , containers           >= 0.5    && < 0.6
-    , file-embed           >= 0.0.8  && < 0.1
-    , filepath             >= 1.3    && < 1.5
-    , hashable             >= 1.2    && < 1.3
-    , hjsonpointer         >= 1.1    && < 1.4
+    , aeson                >= 0.11
+    , bytestring           >= 0.10
+    , containers           >= 0.5
+    , file-embed           >= 0.0.8
+    , filepath             >= 1.3
+    , hashable             >= 1.2
+    , hjsonpointer         >= 1.1
     -- 0.4.30 is for parseUrlThrow:
-    , http-client          >= 0.4.30 && < 0.6
-    , http-types           >= 0.8    && < 0.11
-    , pcre-heavy           >= 1.0    && < 1.1
-    , profunctors          >= 5.0    && < 5.3
-    , protolude            >= 0.1.10 && < 1.2
-    , QuickCheck           >= 2.8    && < 2.11
-    , scientific           >= 0.3    && < 0.4
-    , semigroups           >= 0.18   && < 0.19
-    , unordered-containers >= 0.2    && < 0.3
-    , text                 >= 1.1    && < 1.3
-    , vector               >= 0.10   && < 1.0
+    , http-client          >= 0.4.30
+    , http-types           >= 0.8
+    , pcre-heavy           >= 1.0
+    , profunctors          >= 5.0
+    , protolude            >= 0.1.10
+    , QuickCheck           >= 2.8
+    , scientific           >= 0.3
+    , semigroups           >= 0.18
+    , unordered-containers >= 0.2
+    , text                 >= 1.1
+    , vector               >= 0.10
 
 test-suite local
   hs-source-dirs:
@@ -121,8 +121,8 @@
     , vector
 
     -- directory-1.2.5 required for `listDirectory`:
-    , directory            >= 1.2.5 && < 2.0
-    , hspec                >= 2.2 && < 3.0
+    , directory            >= 1.2.5
+    , hspec                >= 2.2
 
 test-suite remote
   hs-source-dirs:
diff --git a/test/Local.hs b/test/Local.hs
--- a/test/Local.hs
+++ b/test/Local.hs
@@ -33,12 +33,10 @@
     -- Language agnostic tests
     ts <- readSchemaTests
               dir
-              (\a -> not (isHTTPTest a || skipOptional a))
+              (\a -> not (isHTTPTest a || skipTest a))
 
     -- Custom supplements to the language agnostic tests
-    supplementTs <- readSchemaTests
-                        supplementDir
-                        (\a -> not (isHTTPTest a || skipOptional a))
+    supplementTs <- readSchemaTests supplementDir (not . isHTTPTest)
 
     hspec $ do
         describe "Examples" exampleTests
diff --git a/test/Shared.hs b/test/Shared.hs
--- a/test/Shared.hs
+++ b/test/Shared.hs
@@ -14,6 +14,17 @@
 import           System.FilePath  ((</>))
 import           Test.Hspec
 
+skipTest :: FilePath -> Bool
+skipTest file = (file == "optional/format.json") -- Optional
+             || (file == "optional/zeroTerminatedFloats.json")
+             || (file == "optional/ecmascript-regex.json")
+
+
+isHTTPTest :: FilePath -> Bool
+isHTTPTest file = (file == "definitions.json")
+               || (file == "ref.json")
+               || (file == "refRemote.json")
+
 -- Recursively return the contents of a directory
 -- (or return itself if given a file as an argument).
 --
@@ -36,18 +47,6 @@
         else do
             fs <- fmap (path </>) <$> SD.listDirectory path
             concat <$> traverse listFilesFullPath fs
-
-isHTTPTest :: FilePath -> Bool
-isHTTPTest file = (file == "definitions.json")
-               || (file == "ref.json")
-               || (file == "refRemote.json")
-
--- | We may never support the @"format"@ keywords
--- and are currently failing the others listed here.
-skipOptional :: FilePath -> Bool
-skipOptional file = (file == "optional/format.json")
-                 || (file == "optional/zeroTerminatedFloats.json")
-                 || (file == "optional/ecmascript-regex.json")
 
 data SchemaTest = SchemaTest
     { _stDescription :: Text