2.4.2

Bug Fixes

• amqplib: fix incorrect this reference when the plugin is disabled (#1962), fixes #1961, thanks @laurentjacob!
• elasticsearch: fix elasticsearch plugin re-normalizing its configuration on every query (#1970)
• http: fix http client integration always setting the error flag (#1956), fixes #1953
• http: normalize http plugin config only when needed (#1955)
• http: fix http server error with response objects instantiated directly (#1969), fixes #1958
• jest: fix tracer not waiting for jest teardown before flushing (#1965), fixes #1945