Update avalara version to use new format (#2)

* Update avalara version to use new format

* Add gemlock

---------

Co-authored-by: Jonathan Wenger <jonathan.wenger@avalara.com>

Author: svc-developer

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    avalara_sdk (24.12.10)
+    avalara_sdk (24.12.0)
       faraday (~> 1.0, >= 1.0.1)
 
 GEM

lib/avalara_sdk/api/EInvoicing/V1/data_input_fields_api.rb

@@ -3,8 +3,6 @@
 
 #An API that supports sending data for an E-Invoicing compliance use-case.
 
-SDK Version : 24.12.0
-
 
 =end
 
@@ -19,7 +17,7 @@ def initialize(api_client)
         if (api_client.nil?)
           fail  ArgumentError,'api_client is nil'
         end
-        api_client.set_sdk_version("24.12.0")
+        api_client.set_sdk_version("24.12.1")
         @api_client = api_client
       end
 
@@ -285,7 +283,6 @@ def get_data_input_fields_with_http_info(request_parameters)
 
         # header parameters
         header_params = {}
-        header_params[:'avalara-version'] = '1.2'
         # HTTP header 'Accept' (if needed)
         header_params['Accept'] = @api_client.select_header_accept(['application/json'])
         if !avalara_version.nil?