$ rbenv install 2.3.4
して
openssl-1.0.2u
つくってもらって
おっさんはなにをやっているのだろう
ぎゃー
Generating RI format into /tmp/ruby-build.../ruby-2.3.4/.ext/rdoc...
Marshal.dump reentered at marshal_dump
/tmp/ruby-build.../ruby-2.3.4/lib/rdoc/store.rb:866:in `dump'
/tmp/ruby-build.../ruby-2.3.4/lib/rdoc/store.rb:866:in `save_class'
/tmp/ruby-build.../ruby-2.3.4/lib/rdoc/store.rb:750:in `block in save'
/tmp/ruby-build.../ruby-2.3.4/lib/rdoc/store.rb:749:in `each'
/tmp/ruby-build.../ruby-2.3.4/lib/rdoc/store.rb:749:in `save'
/tmp/ruby-build.../ruby-2.3.4/lib/rdoc/generator/ri.rb:27:in `generate'
/tmp/ruby-build.../ruby-2.3.4/lib/rdoc/rdoc.rb:535:in `block in generate'
/tmp/ruby-build.../ruby-2.3.4/lib/rdoc/rdoc.rb:530:in `chdir'
/tmp/ruby-build.../ruby-2.3.4/lib/rdoc/rdoc.rb:530:in `generate'
/tmp/ruby-build.../ruby-2.3.4/lib/rdoc/rdoc.rb:513:in `document'
./bin/rdoc:20:in `<main>'
make: *** [uncommon.mk:442: rdoc] Error 1
$ CONFIGURE_OPTS=--disable-install-doc rbenv install 2.3.4
Installing openssl-1.0.2u...
BUILD FAILED (Ubuntu 22.04 using ruby-build 20230330-2-gf2c3a7f)
ぎょーw