Failed require 'ruby_odata' in Ruby 2.7.0

[demetrius2003]

Install gem steps seems to be ok. But then:
Traceback (most recent call last):
2: from C:/Ruby27-x64/bin/test.rb:1:in <main>' 1: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb :92:in require'
C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.rb:92:in require' : cannot load such file -- ruby_odata (LoadError) 16: from C:/Ruby27-x64/bin/test.rb:1:in

'
15: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.r
b:156:in require' 14: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.r b:168:in rescue in require'
13: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.r
b:168:in require' 12: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/ruby_odata-0.1.6/lib/rub y_odata.rb:8:in <top (required)>'
11: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.r
b:72:in require' 10: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.r b:72:in require'
9: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/activesupport-4.1.16/lib
/active_support/core_ext.rb:1:in <top (required)>' 8: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/activesupport-4.1.16/lib /active_support/core_ext.rb:1:in each'
7: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/activesupport-4.1.16/lib
/active_support/core_ext.rb:2:in block in <top (required)>' 6: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.r b:92:in require'
5: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.r
b:92:in require' 4: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/activesupport-4.1.16/lib /active_support/core_ext/object.rb:3:in <top (required)>'
3: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.r
b:72:in require' 2: from C:/Ruby27-x64/lib/ruby/2.7.0/rubygems/core_ext/kernel_require.r b:72:in require'
1: from C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/activesupport-4.1.16/lib
/active_support/core_ext/object/duplicable.rb:80:in <top (required)>' C:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/activesupport-4.1.16/lib/active_support/c ore_ext/object/duplicable.rb:82:in class:BigDecimal': undefined method `new'
for BigDecimal:Class (NoMethodError)

[visoft]

I suspect this is because of Ruby 2.7. I'll try to look into it, but would appreciate a PR if you have time.

[visoft]

Also, try the develop branch to see if that works.