ssl: support IO-like object as the underlying transport #388

Job	Run time
openssl-1.0.2u	2m 35s
openssl-1.1.0l	1m 47s
openssl-1.1.1w	1m 55s
openssl-3.0.14	3m 6s
openssl-3.1.6	3m 22s
ruby-versions / Generate Ruby versions	3s
openssl-3.2.2	3m 40s
openssl-3.3.1	3m 36s
openssl-master	3m 38s
libressl-3.1.5	2m 16s
libressl-3.2.7	2m 20s
libressl-3.3.6	2m 31s
libressl-3.4.3	2m 28s
libressl-3.5.3	2m 23s
libressl-3.6.3	2m 37s
libressl-3.7.3	2m 24s
libressl-3.8.4	2m 28s
libressl-3.9.2	2m 15s
openssl-3.0.14 with fips provider	2m 48s
openssl-3.1.6 with fips provider	3m 2s
openssl-3.2.2 with fips provider	3m 13s
openssl-3.3.1 with fips provider	3m 25s
openssl-master with fips provider	3m 30s
openssl-3.3.1 without legacy provider	3m 37s
ubuntu-22.04 2.7	1m 3s
ubuntu-22.04 3.0	54s
ubuntu-22.04 3.1	1m 5s
ubuntu-22.04 3.2	1m 3s
ubuntu-22.04 3.3	1m 7s
ubuntu-22.04 head	1m 5s
ubuntu-22.04 truffleruby	1m 9s
ubuntu-22.04 truffleruby-head	1m 16s
ubuntu-20.04 2.7	1m 4s
ubuntu-20.04 3.0	1m 2s
ubuntu-20.04 3.1	1m 1s
ubuntu-20.04 3.2	1m 3s
ubuntu-20.04 3.3	1m 2s
ubuntu-20.04 head	1m 4s
ubuntu-20.04 truffleruby	1m 23s
ubuntu-20.04 truffleruby-head	1m 13s
macos-latest 2.7	50s
macos-latest 3.0	51s
macos-latest 3.1	46s
macos-latest 3.2	43s
macos-latest 3.3	50s
macos-latest head	51s
macos-latest truffleruby	53s
macos-latest truffleruby-head	57s
windows-latest 2.7	4m 56s
windows-latest 3.0	4m 38s
windows-latest 3.1	4m 51s
windows-latest 3.2	4m 46s
windows-latest 3.3	6m 47s
windows-latest head	4m 30s
windows-latest ucrt	4m 4s
windows-latest mswin	2m 43s
	2h 6m 29s

Provide feedback