silence Jekyll output

spec/jekyll_seo_tag/drop_spec.rb

@@ -7,6 +7,10 @@ RSpec.describe Jekyll::SeoTag::Drop do
   let(:text) { "" }
   subject { described_class.new(text, context) }
 
+  before do
+    Jekyll.logger.log_level = :error
+  end
+
   # Drop includes liquid filters which expect arguments
   # By default, in drops, `to_h` will call each public method with no arugments
   # Here, that would cause the filters to explode. This test ensures that all

spec/jekyll_seo_tag/filters_spec.rb

@@ -4,6 +4,10 @@ RSpec.describe Jekyll::SeoTag::Filters do
   let(:context)   { make_context(:page => page, :site => site) }
   subject { described_class.new(context) }
 
+  before do
+    Jekyll.logger.log_level = :error
+  end
+
   it "stores the context" do
     expect(subject.instance_variable_get("@context")).to be_a(Liquid::Context)
   end

spec/jekyll_seo_tag/json_ld_spec.rb

@@ -1,4 +1,8 @@
 RSpec.describe Jekyll::SeoTag::JSONLD do
+  before do
+    Jekyll.logger.log_level = :error
+  end
+
   let(:metadata) do
     {
       "title"       => "title",

spec/jekyll_seo_tag_spec.rb

@@ -1,6 +1,4 @@
-require "spec_helper"
-
-describe Jekyll::SeoTag do
+RSpec.describe Jekyll::SeoTag do
   let(:page)      { make_page }
   let(:site)      { make_site }
   let(:post)      { make_post }