Upgrade email dependency to fix the Ruby net-smtp load regression. #69
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Description
output-email
plugin with Logstash 8.10+ versions raises aLoadError: no such file to load -- net/smtp
error.It is due to ruby 3.1 regression that marks
net-smtp
as a bundled gem: ruby/ruby#4530Solution
output-email
plugin usesmail
gem and bundlednet-smtp
gem with ruby 3.1 support was added: mikel/mail@d9d8dccSo, we need to update
mail
dependency to2.8.+
versions.