Prepare v0.5.0 release (#22)

* Update CI to build with the latest version of the compiler

* Upgrade bower dependencies

* Update the changelog

.github/workflows/ci.yml

@@ -15,8 +15,6 @@ jobs:
 
       - name: Set up a PureScript toolchain
         uses: purescript-contrib/setup-purescript@main
-        with:
-          purescript: "0.14.0-rc5"
 
       - name: Cache PureScript dependencies
         uses: actions/cache@v2

CHANGELOG.md

@@ -4,7 +4,17 @@ Notable changes to this project are documented in this file. The format is based
 
 ## [Unreleased]
 
-Breaking changes (😱!!!):
+Breaking changes:
+
+New features:
+
+Bugfixes:
+
+Other improvements:
+
+## [v0.5.0](https://github.com/purescript-contrib/purescript-matryoshka/releases/tag/v0.5.0) - 2021-02-26
+
+Breaking changes:
 - Added support for PureScript 0.14 and dropped support for all previous versions (#20)
 
 New features:

bower.json

@@ -15,13 +15,14 @@
     "package.json"
   ],
   "dependencies": {
-    "purescript-prelude": "master",
-    "purescript-fixed-points": "master",
-    "purescript-free": "master",
-    "purescript-transformers": "master",
-    "purescript-profunctor": "master"
+    "purescript-fixed-points": "^6.0.0",
+    "purescript-free": "^6.0.0",
+    "purescript-prelude": "^5.0.0",
+    "purescript-profunctor": "^5.0.0",
+    "purescript-transformers": "^5.0.0"
   },
   "devDependencies": {
-    "purescript-console": "master"
+    "purescript-console": "^5.0.0",
+    "purescript-effect": "^3.0.0"
   }
 }