Adjust specs to be deprecation warning-free

spec/integration/bisect_runners_spec.rb

@@ -53,8 +53,7 @@ def with_runner(&block)
     it 'honors `run_all_when_everything_filtered`' do
       write_file 'spec/a_spec.rb', "
         RSpec.configure do |c|
-          c.filter_run :focus
-          c.run_all_when_everything_filtered = true
+          c.filter_run_when_matching :focus
         end
 
         RSpec.describe 'A group' do

spec/rspec/core/formatters/profile_formatter_spec.rb

@@ -46,7 +46,7 @@ def profile *groups
         end)
       end
 
-      it_should_behave_like "profiles examples"
+      it_behaves_like "profiles examples"
 
       it "doesn't profile a single example group" do
         expect(formatter_output.string).not_to match(/slowest example groups/)
@@ -72,7 +72,7 @@ def profile *groups
         profile group1, group2
       end
 
-      it_should_behave_like "profiles examples"
+      it_behaves_like "profiles examples"
 
       it "prints the slowest example groups" do
         expect(formatter_output.string).to match(/slowest example groups/)

spec/rspec/core/memoized_helpers_spec.rb

@@ -633,17 +633,17 @@ def hello_message; "Hello from module"; end
 
     describe Object do
       context 'with implicit subject' do
-        it_should_behave_like 'a subject'
+        it_behaves_like 'a subject'
       end
 
       context 'with explicit subject' do
         subject { Object.new }
-        it_should_behave_like 'a subject'
+        it_behaves_like 'a subject'
       end
 
       context 'with a constant subject'do
         subject { 123 }
-        it_should_behave_like 'a subject'
+        it_behaves_like 'a subject'
       end
     end
   end

spec/spec_helper.rb

@@ -81,7 +81,6 @@ def handle_current_dir_change
 
   # runtime options
   c.raise_errors_for_deprecations!
-  c.color = true
   c.include CommonHelpers
 
   c.expect_with :rspec do |expectations|

spec/support/aruba_support.rb

@@ -35,8 +35,6 @@ module ArubaLoader
   attr_reader :last_cmd_stdout, :last_cmd_stderr, :last_cmd_exit_status
 
   def run_command(cmd)
-    RSpec.configuration.color = true
-
     temp_stdout = StringIO.new
     temp_stderr = StringIO.new
 
@@ -51,7 +49,6 @@ def run_command(cmd)
     end
   ensure
     RSpec.reset
-    RSpec.configuration.color = true
 
     # Ensure it gets cached with a proper value -- if we leave it set to nil,
     # and the next spec operates in a different dir, it could get set to an