Upgrade test-prof gem

So that we can start trialing let_it_be helper, which was introduced in
0.3.0

Gemfile

@@ -405,7 +405,7 @@ group :test do
   gem 'webmock', '~> 3.5.1'
   gem 'rails-controller-testing'
   gem 'concurrent-ruby', '~> 1.1'
-  gem 'test-prof', '~> 0.2.5'
+  gem 'test-prof', '~> 0.10.0'
   gem 'rspec_junit_formatter'
 end
 

Gemfile.lock

@@ -994,7 +994,7 @@ GEM
     temple (0.8.1)
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
-    test-prof (0.2.5)
+    test-prof (0.10.0)
     text (1.3.1)
     thin (1.7.2)
       daemons (~> 1.0, >= 1.0.9)
@@ -1314,7 +1314,7 @@ DEPENDENCIES
   stackprof (~> 0.2.10)
   state_machines-activerecord (~> 0.5.1)
   sys-filesystem (~> 1.1.6)
-  test-prof (~> 0.2.5)
+  test-prof (~> 0.10.0)
   thin (~> 1.7.0)
   timecop (~> 0.8.0)
   toml-rb (~> 1.0.0)