Merge pull request #739 from casperisfine/read-clear-buffer #1049

Job	Run time
openssl-1.0.2u	2m 23s
openssl-1.1.0l	1m 34s
openssl-1.1.1w	1m 44s
openssl-3.0.13	2m 48s
ruby-versions / Generate Ruby versions	2s
openssl-3.1.5	2m 52s
openssl-3.2.1	3m 15s
openssl-3.3.0	3m 17s
libressl-3.1.5	2m 5s
libressl-3.2.7	2m 12s
libressl-3.3.6	2m 20s
libressl-3.4.3	2m 11s
libressl-3.5.3	2m 11s
libressl-3.6.3	2m 16s
libressl-3.7.3	2m 18s
libressl-3.8.4	2m 9s
libressl-3.9.1	2m 6s
openssl-3.0.13 fips	2m 48s
openssl-3.1.5 fips	2m 47s
openssl-3.2.1 fips	3m 24s
openssl-3.3.0 fips	3m 30s
openssl-head	3m 26s
openssl-head fips	3m 19s
openssl-head no-legacy	3m 21s
ubuntu-22.04 2.7	58s
ubuntu-22.04 3.0	54s
ubuntu-22.04 3.1	54s
ubuntu-22.04 3.2	56s
ubuntu-22.04 3.3	55s
ubuntu-22.04 head	56s
ubuntu-22.04 truffleruby	1m 23s
ubuntu-22.04 truffleruby-head	1m 28s
ubuntu-20.04 2.7	58s
ubuntu-20.04 3.0	50s
ubuntu-20.04 3.1	53s
ubuntu-20.04 3.2	51s
ubuntu-20.04 3.3	48s
ubuntu-20.04 head	49s
ubuntu-20.04 truffleruby-head	1m 22s
macos-latest 2.7	48s
macos-latest 3.0	44s
macos-latest 3.1	39s
macos-latest 3.2	40s
macos-latest 3.3	37s
macos-latest head	36s
macos-latest truffleruby-head	51s
windows-latest 2.7	5m 20s
windows-latest 3.0	1m 33s
windows-latest 3.1	2m 11s
windows-latest 3.2	2m 37s
windows-latest 3.3	4m 0s
windows-latest ucrt	3m 48s
windows-latest mswin	2m 50s
	1h 42m 27s

Provide feedback