A release job failed.

Release PR: #40
Commit: 2855c15

Release job completed with errors.

Failed to release cloud_events 0.2.0:
Command failed with exit code 1: ["gem", "push", "pkg/cloud_events-0.2.0.gem"]

Issue:

• NoMethodError -- 'set_encoding' for Rack::Lint::InputWrapper when using a config.ru file to spin up Sinatra Application for modular or classic using the provided boiler plate on the readme. Works fine when using classic without config.ru

System info

• Tried rvm 2.7.2 and rvm 3.0.0
• Bundler, sinatra 2.0, cloud_events 2.0
• Catlina

When extra attributes are added to the CloudEvent, they are not being checked for compliance.

The spec says:

CloudEvents attribute names MUST consist of lower-case letters ('a' to 'z') or digits ('0' to '9') from the ASCII character set. Attribute names SHOULD be descriptive and terse and SHOULD NOT exceed 20 characters in length.

But currently anything can be added and it is accepted. It should throw an AttributeException as listed in the errors.rb file.

This SDK appears to have stalled at 0.7, do you need some help?

👋 https://github.com/cloudevents/spec/blob/main/cloudevents/bindings/kafka-protocol-binding.md contains a few intricacies which differ from the http specification, making the existing bindings this sdk supports unsuitable for kafka transport. Currently our org extends the http binding and transforms attributes to fit the above specification, however we would be interested in contributing back a specific kafka binding to standardise on approaches. Would you be open to such contribution?

I try to import ruby cloudevent sdk into my project, and I have already installed sinatra and cloudevents using gem, but unfortunately, it reports require error as following:
/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in require': cannot load such file -- cloudevents (LoadError) from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in require'
from rubydownserver.rb:10:in `

the installed package is under following
root@xxx05422:~/mytest# gem list --local

*** LOCAL GEMS ***

bigdecimal (1.2.8)
bundle (0.0.1)
bundler (1.11.2)
cloudevents (0.0.0)
did_you_mean (1.0.0)
httpclient (2.8.3)
io-console (0.4.5)
json (1.8.3)
minitest (5.11.3, 5.8.4)
molinillo (0.4.3)
mustermann (1.0.3)
net-http-persistent (2.9.4)
net-telnet (0.1.1)
power_assert (0.2.7)
psych (2.0.17)
rack (2.0.6)
rack-protection (2.0.5)
rake (12.3.2, 10.5.0)
rdoc (4.2.1)
rubyzip (1.2.2)
sinatra (2.0.5)
soap4r (1.5.8)
test-unit (3.1.7)
thor (0.19.1)
tilt (2.0.9)
zip-zip (0.3)

A list of the items to remove:

• HttpContentError
• HttpBinding#decode_rack_env
• HttpBinding#encode_structured_content
• HttpBinding#encode_batched_content
• HttpBinding#encode_binary_content
• :attributes keyword argument for V0 and V1 event classes
• deprecated_name positional argument for HttpBinding#register_formatter

When calling to_hon an event, if the data attribute contains a nested hash, the nested hashes will remain frozen. To fix this we can use Marshal.load(Marshal.dump(@attributes)) instead of @attributes.dup. Alternatively, we could clone deep_dup from Rails, though it does miss some edge cases.

I have a PR prepared if you would like me to submit it.