Clean up deprecation warnings

[aaron-collier]

/opt/app/rialto/rialto/shared/bundle/ruby/2.7.0/gems/faraday-0.15.4/lib/faraday/options.rb:166: warning: Capturing the given block using Proc.new is deprecated; use `&block` instead
/opt/app/rialto/rialto/shared/bundle/ruby/2.7.0/gems/faraday-0.15.4/lib/faraday/options.rb:166: warning: Capturing the given block using Proc.new is deprecated; use `&block` instead
/opt/app/rialto/rialto/shared/bundle/ruby/2.7.0/gems/faraday-0.15.4/lib/faraday/options.rb:166: warning: Capturing the given block using Proc.new is deprecated; use `&block` instead
/opt/app/rialto/rialto/shared/bundle/ruby/2.7.0/gems/faraday-0.15.4/lib/faraday/options.rb:166: warning: Capturing the given block using Proc.new is deprecated; use `&block` instead
/opt/app/rialto/rialto/shared/bundle/ruby/2.7.0/gems/faraday-0.15.4/lib/faraday/options.rb:166: warning: Capturing the given block using Proc.new is deprecated; use `&block` instead
/opt/app/rialto/rialto/releases/20200430193531/lib/rialto/etl/cli/extract.rb:51: warning: Using the last argument as keyword parameters is deprecated; maybe ** should be added to the call
/opt/app/rialto/rialto/releases/20200430193531/lib/rialto/etl/extractors/stanford_organizations.rb:12: warning: The called method `initialize' is defined here
/opt/app/rialto/rialto/shared/bundle/ruby/2.7.0/gems/faraday-0.15.4/lib/faraday.rb:68: warning: Capturing the given block using Proc.new is deprecated; use `&block` instead
/opt/app/rialto/rialto/shared/bundle/ruby/2.7.0/gems/faraday-0.15.4/lib/faraday/rack_builder.rb:55: warning: Capturing the given block using Proc.new is deprecated; use `&block` instead
/opt/app/rialto/rialto/shared/bundle/ruby/2.7.0/gems/faraday-0.15.4/lib/faraday.rb:68: warning: Capturing the given block using Proc.new is deprecated; use `&block` instead
/opt/app/rialto/rialto/shared/bundle/ruby/2.7.0/gems/faraday-0.15.4/lib/faraday/rack_builder.rb:55: warning: Capturing the given block using Proc.new is deprecated; use `&block` instead