fix warning in Ruby 2.7 more (#249)

* fix warnings for Ruby 2.7

Author: KazuCocoa

lib/appium_lib_core/common/base/bridge.rb

@@ -32,7 +32,7 @@ class Bridge < ::Selenium::WebDriver::Remote::Bridge
         #
         # @return [Bridge::MJSONWP, Bridge::W3C]
         #
-        def self.handshake(opts)
+        def self.handshake(**opts)
           desired_capabilities = opts.delete(:desired_capabilities) { ::Selenium::WebDriver::Remote::Capabilities.new }
 
           if desired_capabilities.is_a?(Symbol)
@@ -48,9 +48,9 @@ def self.handshake(opts)
 
           case bridge.dialect
           when :oss # for MJSONWP
-            Bridge::MJSONWP.new(capabilities, bridge.session_id, opts)
+            Bridge::MJSONWP.new(capabilities, bridge.session_id, **opts)
           when :w3c
-            Bridge::W3C.new(capabilities, bridge.session_id, opts)
+            Bridge::W3C.new(capabilities, bridge.session_id, **opts)
           else
             raise CoreError, 'cannot understand dialect'
           end

lib/appium_lib_core/common/base/driver.rb

@@ -31,7 +31,7 @@ class Driver < ::Selenium::WebDriver::Driver
 
         def initialize(opts = {})
           listener = opts.delete(:listener)
-          @bridge = ::Appium::Core::Base::Bridge.handshake(opts)
+          @bridge = ::Appium::Core::Base::Bridge.handshake(**opts)
           if @bridge.dialect == :oss # MJSONWP
             extend ::Selenium::WebDriver::DriverExtensions::HasTouchScreen
             extend ::Selenium::WebDriver::DriverExtensions::HasLocation