Fix composer develop install issue (#228)

* composer

* Update bundler.yml

.github/workflows/bundler.yml

@@ -16,6 +16,7 @@ jobs:
         run: |
           # replaces X keys with X-release keys
           jq '. as $in | reduce (keys_unsorted[] | select(endswith("-release")|not)) as $k ({}; . + {($k) : (($k + "-release") as $kr | $in | if has($kr) then .[$kr] else .[$k] end) } )' < composer.json > tmp && mv tmp composer.json
+          composer config version --unset
           v=$(echo ${{ github.ref }} | cut -d / -f 4)
           echo "::set-env name=version::$v"
 

composer.json

@@ -15,6 +15,9 @@
     {"name": "Imants Horsts", "homepage": "https://darkside.lv/"},
     {"name": "Michael Voříšek", "homepage": "https://mvorisek.cz/"}
   ],
+  "version": "dev-develop",
+  "minimum-stability": "dev",
+  "prefer-stable": true,
   "config": {
     "sort-packages": true
   },
@@ -24,7 +27,7 @@
   },
   "require-release": {
     "php": ">=7.3.0",
-    "atk4/core": "^2.0"
+    "atk4/core": "^2.2.0"
   },
   "require-dev": {
     "friendsofphp/php-cs-fixer": "^2.16",