fix warnings

Signed-off-by: Lamont Granquist <lamont@scriptkiddie.org>

2 files changed, 3 insertions, 3 deletions

diff --git a/chef-utils/lib/chef-utils/parallel_map.rb b/chef-utils/lib/chef-utils/parallel_map.rb
index abc8279cc5..3c1be22006 100644
--- a/chef-utils/lib/chef-utils/parallel_map.rb
+++ b/chef-utils/lib/chef-utils/parallel_map.rb
@@ -45,7 +45,7 @@ module ChefUtils
         pool ||= ChefUtils::DefaultThreadPool.instance.pool
 
         futures = map do |item|
-          future = Concurrent::Future.execute(executor: pool) do
+          Concurrent::Future.execute(executor: pool) do
             yield item
           end
         end
diff --git a/chef-utils/spec/unit/parallel_map_spec.rb b/chef-utils/spec/unit/parallel_map_spec.rb
index 94a1b5342c..1346a9171e 100644
--- a/chef-utils/spec/unit/parallel_map_spec.rb
+++ b/chef-utils/spec/unit/parallel_map_spec.rb
@@ -112,7 +112,7 @@ RSpec.describe ChefUtils::ParallelMap do
     end
 
     it "recursive parallel_each will not deadlock" do
-      ans = Timeout.timeout(30) do
+      Timeout.timeout(30) do
         (1..2).parallel_each { |i| (1..2).parallel_each { |i| i } }
       end
     end
@@ -125,7 +125,7 @@ RSpec.describe ChefUtils::ParallelMap do
     end
 
     it "parallel_each is lazy" do
-      ans = Timeout.timeout(30) do
+      Timeout.timeout(30) do
         (1..).lazy.parallel_each { |i| i }.first(5)
       end
     end