Merge branch 'master' into bump-version

just-the-docs.gemspec

@@ -12,9 +12,9 @@ Gem::Specification.new do |spec|
 
   spec.files         = `git ls-files -z`.split("\x0").select { |f| f.match(%r{^(assets|bin|_layouts|_includes|lib|Rakefile|_sass|LICENSE|README)}i) }
   spec.executables   << 'just-the-docs'
-  
+
   spec.add_development_dependency "bundler", "~> 2.1.4"
-  spec.add_runtime_dependency "jekyll", ">= 3.8.5", "< 4.1.0"
+  spec.add_runtime_dependency "jekyll", ">= 3.8.5"
   spec.add_runtime_dependency "jekyll-seo-tag", "~> 2.0"
   spec.add_runtime_dependency "rake", ">= 12.3.1", "< 13.1.0"