bumped up gems and version

Gemfile.lock

@@ -1,57 +1,42 @@
 PATH
   remote: .
   specs:
-    omniauth-bn-office365 (0.1.0)
-      omniauth (>= 1.3.2)
-      omniauth-oauth2 (>= 1.5.0)
+    omniauth-bn-office365 (0.1.2)
+      omniauth (~> 2.1, >= 2.1.0)
+      omniauth-oauth2 (= 1.7.2)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    diff-lcs (1.4.2)
-    faraday (0.15.4)
-      multipart-post (>= 1.2, < 3)
-    hashie (3.6.0)
-    jwt (2.2.1)
-    multi_json (1.13.1)
+    faraday (2.3.0)
+      faraday-net_http (~> 2.0)
+      ruby2_keywords (>= 0.0.4)
+    faraday-net_http (2.0.3)
+    hashie (5.0.0)
+    jwt (2.3.0)
+    multi_json (1.15.0)
     multi_xml (0.6.0)
-    multipart-post (2.1.1)
-    oauth2 (1.4.1)
-      faraday (>= 0.8, < 0.16.0)
+    oauth2 (1.4.9)
+      faraday (>= 0.17.3, < 3.0)
       jwt (>= 1.0, < 3.0)
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (>= 1.2, < 3)
-    omniauth (1.9.0)
-      hashie (>= 3.4.6, < 3.7.0)
-      rack (>= 1.6.2, < 3)
-    omniauth-oauth2 (1.6.0)
-      oauth2 (~> 1.1)
-      omniauth (~> 1.9)
+    omniauth (2.1.0)
+      hashie (>= 3.4.6)
+      rack (>= 2.2.3)
+      rack-protection
+    omniauth-oauth2 (1.7.2)
+      oauth2 (~> 1.4)
+      omniauth (>= 1.9, < 3)
     rack (2.2.3)
-    rake (10.5.0)
-    rspec (3.9.0)
-      rspec-core (~> 3.9.0)
-      rspec-expectations (~> 3.9.0)
-      rspec-mocks (~> 3.9.0)
-    rspec-core (3.9.2)
-      rspec-support (~> 3.9.3)
-    rspec-expectations (3.9.2)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-mocks (3.9.1)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.9.0)
-    rspec-support (3.9.3)
+    rack-protection (2.2.0)
+      rack
+    ruby2_keywords (0.0.5)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  bundler (~> 1.11)
+  bundler (~> 2.0)
   omniauth-bn-office365!
-  rake (~> 10.0)
-  rspec (~> 3.0)
-
-BUNDLED WITH
-   1.16.2

lib/omniauth/omniauth-bn-office365/version.rb

@@ -2,7 +2,7 @@
 module OmniAuth
     module BN
         module OFFICE365
-            VERSION = "0.1.1"
+            VERSION = "0.1.2"
         end
     end
 end

omniauth-bn-office365.gemspec

@@ -19,10 +19,8 @@ Gem::Specification.new do |gem|
   gem.executables   = gem.files.grep(%r{^exe/}) { |f| File.basename(f) }
   gem.require_paths = ["lib"]
 
-  gem.add_development_dependency "bundler", "~> 1.11"
-  gem.add_development_dependency "rake", "~> 10.0"
-  gem.add_development_dependency "rspec", "~> 3.0"
+  gem.add_development_dependency "bundler", "~> 2.0"
 
-  gem.add_runtime_dependency 'omniauth', '>= 1.3.2'
-  gem.add_runtime_dependency 'omniauth-oauth2', '>= 1.5.0'
+  gem.add_runtime_dependency 'omniauth', '~> 2.1', '>= 2.1.0'
+  gem.add_runtime_dependency 'omniauth-oauth2', '1.7.2'
 end