messente_api.gemspec in messente_api-1.4.0 vs messente_api.gemspec in messente_api-2.1.0

@@ -3,14 +3,14 @@
 =begin
 #Messente API
 
 #[Messente](https://messente.com) is a global provider of messaging and user verification services.  * Send and receive SMS, Viber, WhatsApp and Telegram messages. * Manage contacts and groups. * Fetch detailed info about phone numbers. * Blacklist phone numbers to make sure you're not sending any unwanted messages.  Messente builds [tools](https://messente.com/documentation) to help organizations connect their services to people anywhere in the world.
 
-The version of the OpenAPI document: 1.4.0
+The version of the OpenAPI document: 2.0.0
 Contact: [e-mail]
 Generated by: https://openapi-generator.tech
-OpenAPI Generator version: 4.3.1
+Generator version: 7.6.0
 
 =end
 
 $:.push File.expand_path("../lib", __FILE__)
 require "messente_api/version"
@@ -22,14 +22,14 @@
   s.authors     = ["Messente"]
   s.email       = ["[e-mail]"]
   s.homepage    = "https://github.com/messente/messente-api-ruby"
   s.summary     = "Ruby library for Messente API"
   s.description = "[Messente](https://messente.com) is a global provider of messaging and user verification services.  * Send and receive SMS, Viber, WhatsApp and Telegram messages. * Manage contacts and groups. * Fetch detailed info about phone numbers. * Blacklist phone numbers to make sure you're not sending any unwanted messages.  Messente builds [tools](https://messente.com/documentation) to help organizations connect their services to people anywhere in the world."
-  s.license     = 'Apache-2.0'
-  s.required_ruby_version = ">= 1.9"
+  s.license     = "Apache-2.0"
+  s.required_ruby_version = ">= 2.7"
+  s.metadata    = {}
 
   s.add_runtime_dependency 'typhoeus', '~> 1.0', '>= 1.0.1'
-  s.add_runtime_dependency 'json', '~> 2.1', '>= 2.1.0'
 
   s.add_development_dependency 'rspec', '~> 3.6', '>= 3.6.0'
 
   s.files         = `find *`.split("\n").uniq.sort.select { |f| !f.empty? }
   s.test_files    = `find spec/*`.split("\n")