diff --git a/.travis.yml b/.travis.yml
index 2e6b728..5724910 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,17 +1,15 @@
 language: node_js
-sudo: false
-node_js:
-  - 5
+dist: trusty
+sudo: required
+node_js: 6
 install:
   - npm install -g bower
   - npm install
+  - bower install
 script:
-  - npm run build
+  - npm run -s build
 after_success:
 - >-
   test $TRAVIS_TAG &&
-  psc-publish > .pursuit.json &&
-  curl -X POST http://pursuit.purescript.org/packages \
-    -d @.pursuit.json \
-    -H 'Accept: application/json' \
-    -H "Authorization: token ${GITHUB_TOKEN}"
+  echo $GITHUB_TOKEN | pulp login &&
+  echo y | pulp publish --no-push
diff --git a/README.md b/README.md
index 4706acc..624224d 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@
 
 [![Latest release](http://img.shields.io/bower/v/purescript-http-methods.svg)](https://github.com/purescript-contrib/purescript-http-methods/releases)
 [![Build Status](https://travis-ci.org/purescript-contrib/purescript-http-methods.svg?branch=master)](https://travis-ci.org/purescript-contrib/purescript-http-methods)
+[![Dependency Status](https://www.versioneye.com/user/projects/57558c637757a00041b3a750/badge.svg?style=flat)](https://www.versioneye.com/user/projects/57558c637757a00041b3a750)
 [![Maintainer: garyb](https://img.shields.io/badge/maintainer-garyb-lightgrey.svg)](http://github.com/garyb)
 
 HTTP method type.
diff --git a/bower.json b/bower.json
index 129d12d..ef4d3b6 100644
--- a/bower.json
+++ b/bower.json
@@ -17,9 +17,8 @@
     "package.json"
   ],
   "dependencies": {
-    "purescript-either": "^0.2.3",
-    "purescript-generics": "^0.7.2",
-    "purescript-prelude": "^0.1.4",
-    "purescript-strings": "^0.7.1"
+    "purescript-either": "^1.0.0",
+    "purescript-generics": "^1.0.0",
+    "purescript-strings": "^1.0.0"
   }
 }
diff --git a/package.json b/package.json
index 7d26bdd..1e0f657 100644
--- a/package.json
+++ b/package.json
@@ -1,13 +1,14 @@
 {
   "private": true,
   "scripts": {
-    "postinstall": "pulp dep install",
     "clean": "rimraf output && rimraf .pulp-cache",
-    "build": "pulp build"
+    "build": "pulp build --censor-lib --strict",
+    "test": "pulp test"
   },
   "devDependencies": {
-    "pulp": "^8.0.0",
-    "purescript": "^0.7.6",
+    "pulp": "^9.0.0",
+    "purescript-psa": "^0.3.9",
+    "purescript": "^0.9.1",
     "rimraf": "^2.5.0"
   }
 }
diff --git a/src/Data/HTTP/Method.purs b/src/Data/HTTP/Method.purs
index c812dbe..5a61723 100644
--- a/src/Data/HTTP/Method.purs
+++ b/src/Data/HTTP/Method.purs
@@ -1,7 +1,7 @@
 module Data.HTTP.Method
   ( Method(..)
-  , CustomMethod()
-  , runCustomMethod
+  , CustomMethod
+  , unCustomMethod
   , fromString
   , print
   ) where
@@ -9,7 +9,7 @@ module Data.HTTP.Method
 import Prelude
 
 import Data.Either (Either(..), either)
-import Data.Generic (Generic, gCompare)
+import Data.Generic (class Generic)
 import Data.String as Str
 
 data Method
@@ -35,30 +35,10 @@ data Method
   -- RFC5789
   | PATCH
 
+derive instance eqMethod :: Eq Method
+derive instance ordMethod :: Ord Method
 derive instance genericMethod :: Generic Method
 
-instance eqMethod :: Eq Method where
-  eq OPTIONS OPTIONS = true
-  eq GET GET = true
-  eq HEAD HEAD = true
-  eq POST POST = true
-  eq PUT PUT = true
-  eq DELETE DELETE = true
-  eq TRACE TRACE = true
-  eq CONNECT CONNECT = true
-  eq PROPFIND PROPFIND = true
-  eq PROPPATCH PROPPATCH = true
-  eq MKCOL MKCOL = true
-  eq COPY COPY = true
-  eq MOVE MOVE = true
-  eq LOCK LOCK = true
-  eq UNLOCK UNLOCK = true
-  eq PATCH PATCH = true
-  eq _ _ = false
-
-instance ordMethod :: Ord Method where
-  compare = gCompare
-
 instance showMethod :: Show Method where
   show OPTIONS = "OPTIONS"
   show GET = "GET"
@@ -79,17 +59,13 @@ instance showMethod :: Show Method where
 
 newtype CustomMethod = CustomMethod String
 
-runCustomMethod :: CustomMethod -> String
-runCustomMethod (CustomMethod m) = m
+unCustomMethod :: CustomMethod -> String
+unCustomMethod (CustomMethod m) = m
 
+derive instance eqCustomMethod :: Eq CustomMethod
+derive instance ordCustomMethod :: Ord CustomMethod
 derive instance genericCustomMethod :: Generic CustomMethod
 
-instance eqCustomMethod :: Eq CustomMethod where
-  eq (CustomMethod m1) (CustomMethod m2) = m1 == m2
-
-instance ordCustomMethod :: Ord CustomMethod where
-  compare = gCompare
-
 instance showCustomMethod :: Show CustomMethod where
   show (CustomMethod m) = "(CustomMethod " <> show m <> ")"
 
@@ -114,4 +90,4 @@ fromString s =
     m -> Right (CustomMethod m)
 
 print :: Either Method CustomMethod -> String
-print = either show runCustomMethod
+print = either show unCustomMethod