fix(dependencies): limit cosmiconfig peer dependency with upper boundary

Author: adambullmer

README.md

@@ -24,6 +24,8 @@ yarn add @endemolshinegroup/cosmiconfig-typescript-loader
 
 ## Usage
 
+With cosmiconfig 5.x
+
 ```typescript
 import cosmiconfig from 'cosmiconfig';
 import TypeScriptLoader from '@endemolshinegroup/cosmiconfig-typescript-loader';

package.json

@@ -34,7 +34,7 @@
     "lint": "tslint -p tsconfig.json -t codeFrame 'src/**/*.ts' -e 'src/**/*.spec.ts'"
   },
   "peerDependencies": {
-    "cosmiconfig": ">=5"
+    "cosmiconfig": ">=5 < 6"
   },
   "dependencies": {
     "lodash.get": "^4",