Create FUNDING.yml

ref.) https://github.com/nahi/httpclient/issues/445

.github/FUNDING.yml

@@ -0,0 +1,3 @@
+# These are supported funding model platforms
+
+github: nov

.travis.yml

@@ -2,7 +2,6 @@ before_install:
   - gem install bundler
 
 rvm:
-  - 2.3.3
-  - 2.4.0
-  - 2.5.6
-  - 2.6.4
+  - 2.5.8
+  - 2.6.6
+  - 2.7.2

VERSION

@@ -1 +1 @@
-1.2.0
+1.3.0

lib/fb_graph2.rb

@@ -47,6 +47,11 @@ module FbGraph2
       _http_client_ = HTTPClient.new(
         agent_name: "FbGraph2 (#{gem_version})"
       )
+
+      # NOTE: httpclient gem seems stopped maintaining root certtificate set, use OS default.
+     _http_client_.ssl_config.clear_cert_store
+     _http_client_.ssl_config.cert_store.set_default_paths
+
       _http_client_.request_filter.delete_if do |filter|
         filter.is_a? HTTPClient::WWWAuth
       end

spec/fb_graph2_spec.rb

@@ -6,7 +6,7 @@ describe FbGraph2 do
 
   context 'as default' do
     its(:logger) { should be_a Logger }
-    its(:api_version) { should == 'v2.11' }
+    its(:api_version) { should == 'v7.0' }
     its(:root_url) { should == 'https://graph.facebook.com' }
     it { should_not be_debugging }
   end