Protocol::HTTP::StreamErrors when making PUT requests with cached, persistent connections via Async::HTTP::Faraday::PersistentClients

[jakeonfire]

using async-http-faraday (but i suspect this lib is more relevant), we are seeing a not-insignificant number of Protocol::HTTP::StreamErrors when making a PUT request to the google sheets API (updating a cell in a spreadsheet) when using cached, persistent connections via Async::HTTP::Faraday::PersistentClients. i was wondering if you might have a suggested direction to solve for it. my current thinking is that critical, relatively-infrequent, non-idempotent requests should perhaps use their own non-persistent client. here is the stack trace we are seeing for the error:

Protocol::HTTP2::StreamError: Stream closed! (Protocol::HTTP2::StreamError)
    from async/http/protocol/http2/response.rb:113:in 'wait'
    from async/http/protocol/http2/response.rb:155:in 'wait'
    from async/http/protocol/http2/client.rb:46:in 'read_response'
    from async/http/protocol/http2/client.rb:36:in 'call'
    from protocol/http/request.rb:87:in 'call'
    from async/http/client.rb:143:in 'make_response'
    from async/http/client.rb:101:in 'call'
    from async/http/faraday/adapter.rb:216:in 'block (2 levels) in Async::HTTP::Faraday::Adapter#perform_request'
    from async/http/faraday/adapter.rb:253:in 'block in Async::HTTP::Faraday::Adapter#with_timeout'
    from async/scheduler.rb:631:in 'with_timeout'
    from async/task.rb:153:in 'with_timeout'
    from async/http/faraday/adapter.rb:252:in 'with_timeout'
    from async/http/faraday/adapter.rb:202:in 'block in Async::HTTP::Faraday::Adapter#perform_request'
    from async/http/faraday/adapter.rb:244:in 'block (2 levels) in Async::HTTP::Faraday::Adapter#with_client'
    from async/http/faraday/clients.rb:107:in 'with_client'
    from async/http/faraday/adapter.rb:243:in 'block in Async::HTTP::Faraday::Adapter#with_client'
    from kernel/sync.rb:25:in 'Sync'
    from async/http/faraday/adapter.rb:233:in 'with_client'
    from async/http/faraday/adapter.rb:176:in 'perform_request'
    from async/http/faraday/adapter.rb:167:in 'call'
    from faraday/follow_redirects/middleware.rb:77:in 'perform_with_redirection'
    from faraday/follow_redirects/middleware.rb:65:in 'call'
    from faraday/middleware.rb:56:in 'call'
    from faraday/rack_builder.rb:153:in 'build_response'
    from faraday/connection.rb:452:in 'run_request'
    from faraday/connection.rb:280:in 'put'

async-http-faraday 0.22.1
async-http 0.94.2