Unpin activeadmin to allow beta22+

Author: glebtv

Gemfile

@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 
 # Use ActiveAdmin 4.x beta
-gem 'activeadmin', '4.0.0.beta20'
+gem 'activeadmin', '~> 4.0.0.beta'
 
 gemspec name: 'activeadmin-tom_select'
 

Gemfile.lock

@@ -54,10 +54,10 @@ GEM
       erubi (~> 1.11)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
-    activeadmin (4.0.0.beta20)
+    activeadmin (4.0.0.beta22)
       arbre (~> 2.0)
       csv
-      formtastic (>= 5.0)
+      formtastic (>= 6.0)
       formtastic_i18n (>= 0.7)
       inherited_resources (~> 2.0)
       kaminari (>= 1.2.1)
@@ -396,7 +396,7 @@ PLATFORMS
   x86_64-linux-musl
 
 DEPENDENCIES
-  activeadmin (= 4.0.0.beta20)
+  activeadmin (~> 4.0.0.beta)
   activeadmin-tom_select!
   appraisal (~> 2.2)
   bundler (>= 1.5)