Add changelog

gems/aws-sdk-core/CHANGELOG.md

@@ -1,6 +1,8 @@
 Unreleased Changes
 ------------------
 
+* Issue - Add mutex around accessing stub api_requests.
+
 3.190.2 (2024-01-09)
 ------------------
 

gems/aws-sdk-core/lib/aws-sdk-core/plugins/endpoint_discovery.rb

@@ -123,13 +123,10 @@ def _discover_endpoint(ctx, required)
           elsif ctx.config.endpoint_discovery
             # not required for the operation
             # but enabled
-            puts "Checking cache key: #{key}"
             if cache.key?(key)
-              puts "We have it, returning"
               cache[key]
             elsif ctx.config.active_endpoint_cache
               # enabled active cache pull
-              puts "Active cache"
               interval = ctx.config.endpoint_cache_poll_interval
               if key.include?('_')
                 # identifier related, kill the previous polling thread by key
@@ -139,10 +136,8 @@ def _discover_endpoint(ctx, required)
 
               # start a thread for polling endpoints when non-exist
               unless cache.threads_key?(key)
-                puts "Starting a new thread, interval: #{interval}"
                 thread = Thread.new do
                   while !cache.key?(key) do
-                    puts "polling cahce for update for #{key}"
                     cache.update(key, ctx)
                     sleep(interval)
                   end

gems/aws-sdk-core/spec/aws/plugins/endpoint_discovery_spec.rb

@@ -277,7 +277,7 @@ module Plugins
         )
         c.operation_not_required(foo: 'foo')
         sleep(0.1)
-        expect(c.co.size).to eq(3)
+        expect(c.api_requests.size).to eq(3)
         c.operation_not_required(foo: 'foo')
         expect(c.api_requests.size).to eq(4)
       end