Add versions to omniauth_crowd and omniauth-azure-oauth2

Also sorts them alphabetically, because OCD.

Gemfile

@@ -22,6 +22,7 @@ gem 'devise',                 '~> 3.5.3'
 gem 'devise-async',           '~> 0.9.0'
 gem 'doorkeeper',             '~> 2.2.0'
 gem 'omniauth',               '~> 1.2.2'
+gem 'omniauth-azure-oauth2',  '~> 0.0.6'
 gem 'omniauth-bitbucket',     '~> 0.0.2'
 gem 'omniauth-cas3',          '~> 1.1.2'
 gem 'omniauth-facebook',      '~> 3.0.0'
@@ -32,8 +33,7 @@ gem 'omniauth-kerberos',      '~> 0.3.0', group: :kerberos
 gem 'omniauth-saml',          '~> 1.4.0'
 gem 'omniauth-shibboleth',    '~> 1.2.0'
 gem 'omniauth-twitter',       '~> 1.2.0'
-gem 'omniauth_crowd'
-gem 'omniauth-azure-oauth2'
+gem 'omniauth_crowd',         '~> 2.2.0'
 gem 'rack-oauth2',            '~> 1.2.1'
 
 # reCAPTCHA protection

Gemfile.lock

@@ -919,7 +919,7 @@ DEPENDENCIES
   oauth2 (~> 1.0.0)
   octokit (~> 3.7.0)
   omniauth (~> 1.2.2)
-  omniauth-azure-oauth2
+  omniauth-azure-oauth2 (~> 0.0.6)
   omniauth-bitbucket (~> 0.0.2)
   omniauth-cas3 (~> 1.1.2)
   omniauth-facebook (~> 3.0.0)
@@ -930,7 +930,7 @@ DEPENDENCIES
   omniauth-saml (~> 1.4.0)
   omniauth-shibboleth (~> 1.2.0)
   omniauth-twitter (~> 1.2.0)
-  omniauth_crowd
+  omniauth_crowd (~> 2.2.0)
   org-ruby (~> 0.9.12)
   paranoia (~> 2.0)
   pg (~> 0.18.2)