diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,11 @@
 [Keep a Changelog]: http://keepachangelog.com/
 [Semantic Versioning]: http://semver.org/
 
+# 4.2.1 [2018-06-06]
+
+## Changed
+- Migrated source code hosting to https://git.coop/lwm/tasty-discover.
+
 # 4.2.0 [2018-03-03]
 
 ## Fixed
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -20,13 +20,13 @@
 - [Maintenance](#maintenance)
 - [Acknowledgements](#acknowledgements)
 
-Haskell auto-magic test discovery and runner for the [tasty framework].
+Haskell auto-magic test discovery and runner for the [tasty test framework].
 
-[tasty framework]: https://github.com/feuerbach/tasty
+[tasty test framework]: https://github.com/feuerbach/tasty
 
 Prefix your test case names and `tasty-discover` will discover, collect and run
-them. All popular Haksell test libraries are covered. Configure once and then
-just write your tests. Avoid forgetting to add test modules to your Cabal/Hpack
+them. All popular Haskell test libraries are covered. Configure once then just
+write your tests. Avoid forgetting to add test modules to your Cabal/Hpack
 files. Tasty ingredients are included along with various configuration options
 for different use cases.
 
@@ -34,7 +34,7 @@
 
 # Getting Started
 
-There's 4 simple steps:
+There are 4 simple steps:
 
   1. [Create a test driver file in the test directory](#create-test-driver-file)
   2. [Mark the driver file as the `main-is` in the test suite](#configure-cabal-or-hpack-test-suite)
@@ -46,8 +46,8 @@
 ## Create Test Driver File
 
 You can name this file anything you want but it must contain the correct
-preprocessor definition for tasty-discover to run and also, to detect the
-configuration. It should be in the top level of the test directory.
+preprocessor definition for `tasty-discover` to run and to detect the
+configuration. It should be at the top level of the test directory.
 
 For example (in `test/Driver.hs`):
 
@@ -58,8 +58,8 @@
 ## Configure Cabal or Hpack Test Suite
 
 In order for Cabal/Stack to know where the tests are, you'll need to configure
-the main-is option of your test-suite to point to the driver file. In the
-following example, the test driver file is called Driver.hs:
+the `main-is` option of your test-suite to point to the driver file. In the
+following example, the test driver file is called `Driver.hs`:
 
 ```
 test-suite test
@@ -83,7 +83,7 @@
 
 # Write Tests
 
-Create test modules and correctly prefix the tests with the name that
+Create test modules and prefix the test function name with an identifier that
 corresponds to the testing library you wish to run the test with:
 
   - **prop_**: [QuickCheck](http://hackage.haskell.org/package/tasty-quickcheck) properties.
@@ -93,7 +93,7 @@
   - **spec_**: [Hspec](http://hackage.haskell.org/package/tasty-hspec) specifications.
   - **test_**: [Tasty](http://hackage.haskell.org/package/tasty) TestTrees.
 
-Here's an example test module:
+Here is an example test module with a bunch of different tests:
 
 ``` haskell
 {-# LANGUAGE ScopedTypeVariables #-}
@@ -144,7 +144,7 @@
 
 # Customise Discovery
 
-You configure tasty-discover by passing options to the test driver file.
+You configure `tasty-discover` by passing options to the test driver file.
 
 ## No Arguments
 
@@ -162,8 +162,10 @@
   - **--generated-module**: The name of the generated test module.
   - **--ingredient**: Tasty ingredients to add to your test runner.
 
-It is also possible to override tasty arguments with `-optF`:
+It is also possible to override [tasty test options] with `-optF`:
 
+[tasty test options]: https://github.com/feuerbach/tasty#options
+
 ``` bash
 {-# OPTIONS_GHC -F -pgmF tasty-discover -optF --hide-successes #-}
 ```
@@ -186,7 +188,7 @@
 # Deprecation Policy
 
 If a breaking change is implemented, you'll see a major version increase, an
-entry in the [change log] and a compile time error with a deprecation warning
+entry in the [change log] and a compile-time error with a deprecation warning
 and clear instructions on how to upgrade. Please do complain if we're doing
 this too much.
 
@@ -201,6 +203,14 @@
 # Maintenance
 
 If you're interested in helping maintain this package, please let [@lwm] know!
+
+It doesn't take much time (max ~3 hours a month) and all we need to do is:
+
+  * Triage issues that are raised.
+  * Review pull requests from contributors.
+  * Fix bugs when present.
+  * Make releases.
+  * Manage bounds issues on Stackage.
 
 You can [create an issue] or drop him a line at **lukewm AT riseup DOT NET**.
 
diff --git a/tasty-discover.cabal b/tasty-discover.cabal
--- a/tasty-discover.cabal
+++ b/tasty-discover.cabal
@@ -1,18 +1,18 @@
--- This file has been generated from package.yaml by hpack version 0.20.0.
+-- This file has been generated from package.yaml by hpack version 0.28.2.
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 7f57cc7ff691dc37cb2fc91f183182a851042dbf6e5e06d4c7e5250f1891f46c
+-- hash: c69bb3382cc20b5891546bfbf1fc899a6933c635332b6a4d5bde683aee75193a
 
 name:           tasty-discover
-version:        4.2.0
+version:        4.2.1
 synopsis:       Test discovery for the tasty framework.
 description:    Automatic test discovery and runner for the tasty framework.
                 Prefix your test case names and tasty-discover will discover, collect and run them. All popular test libraries are covered. Configure once and then just write your tests. Avoid forgetting to add test modules to your Cabal/Hpack files. Tasty ingredients are included along with various configuration options for different use cases. Please see the `README.md` below for how to get started.
 category:       Testing
 stability:      Experimental
-homepage:       https://github.com/lwm/tasty-discover#readme
-bug-reports:    https://github.com/lwm/tasty-discover/issues
+homepage:       http://git.coop/lwm/tasty-discover
+bug-reports:    http://git.coop/lwm/tasty-discover/issues
 author:         Luke Murphy
 maintainer:     Luke Murphy <lukewm@riseup.net>
 copyright:      2016 Luke Murphy
@@ -20,14 +20,13 @@
 license-file:   LICENSE
 build-type:     Simple
 cabal-version:  >= 1.10
-
 extra-source-files:
     CHANGELOG.md
     README.md
 
 source-repository head
   type: git
-  location: https://github.com/lwm/tasty-discover
+  location: http://git.coop/lwm/tasty-discover
 
 library
   hs-source-dirs:
diff --git a/test/DiscoverTest.hs b/test/DiscoverTest.hs
--- a/test/DiscoverTest.hs
+++ b/test/DiscoverTest.hs
@@ -37,13 +37,11 @@
 
 test_generateTree :: IO TestTree
 test_generateTree = do
-  input <- pure "Some input"
+  let input = "Some input"
   pure $ testCase input $ pure ()
 
 test_generateTrees :: IO [TestTree]
-test_generateTrees = do
-  inputs <- pure ["First input", "Second input"]
-  pure $ map (\s -> testCase s $ pure ()) inputs
+test_generateTrees = map (\ s -> testCase s $ pure ()) <$> pure ["First input", "Second input"]
 
 {-# ANN hprop_reverse "HLint: ignore Avoid reverse" #-}
 hprop_reverse :: H.Property