The Travis Heroku deployment phase in Ruby applications is currently failing due to an error installing dpl-heroku. We are seeing this error across multiple Ruby applications. The applications use Ruby >2.6. The error output is: dpl.1 Installing deploy dependencies ERROR: Error installing dpl-he…

Tried to upgrade the machine to Focal from Xenial in order to work around this issue (Focal default Ruby is 2.7.1), now running into this issue /home/travis/.rvm/gems/ruby-2.7.1/gems/faraday-2.0.0/lib/faraday/rack_builder.rb:230:in `ensure_adapter!': An attempt to run a request with a Faraday::Conn…

I’ve started running into maybe something similar to this too, with Gitlab CI. Deploys up until today have worked just fine. This also seems like it is related to the version of Faraday. /var/lib/gems/2.7.0/gems/faraday-2.0.0/lib/faraday/rack_builder.rb:230:in `ensure_adapter!': An attempt to run a…

I’ll try and find the bash script (if not write it myself) that fixes this issue with Faraday. I know it’s in my git somewhere. I’ll be on the lookout for it today. Thanks.

Confirming that I was able to get past a very similar issue: ERROR: Error installing dpl-heroku: 1263 The last version of faraday (>= 0) to support your Ruby & RubyGems was 1.9.3. Try installing it with `gem install faraday -v 1.9.3` and then running the current command again 1264 faraday require…

Seeming unlikely that anything will be fixed here, but any update? We’ve implemented workarounds for now but the out of box Heroku deploy phase is still broken.

Heroku deploy fails, installing dpl-heroku encounters faraday error

Deployment

mlschmitt January 7, 2022, 3:15pm 5

Any update here? The Travis deploy phase for Heroku is still broken with the same error as of 1/7/22. Thanks!

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Heroku deploy fails, installing dpl-heroku encounters faraday error

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