Bump shipit-engine from 0.40.0 to 0.40.1 (#399)

Author: k0kubun

benchmarks/shipit/Gemfile

@@ -10,5 +10,4 @@ gem "puma", ">= 5.0"
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem "tzinfo-data", platforms: %i[ windows jruby ]
 
-# Reduces boot times through caching; required in config/boot.rb
 gem "shipit-engine", ">= 0.40.0"

benchmarks/shipit/Gemfile.lock

@@ -301,7 +301,7 @@ GEM
       faraday (>= 0.17.3, < 3)
     securecompare (1.0.0)
     securerandom (0.4.1)
-    shipit-engine (0.40.0)
+    shipit-engine (0.40.1)
       active_model_serializers (~> 0.9.3)
       ansi_stream (~> 0.0.6)
       autoprefixer-rails (~> 6.4.1)