Issue #20984 has been updated by nagachika (Tomoyuki Chikanaga). Backport changed from 3.1: REQUIRED, 3.2: REQUIRED, 3.3: REQUIRED, 3.4: REQUIRED to 3.1: REQUIRED, 3.2: DONE, 3.3: REQUIRED, 3.4: REQUIRED ruby_3_2 commit:4e59c10646cf012d457da99ad258b0e6a3e42132 merged revision(s) commit:19c39e4cfaa467e69b9848c9c5496d7f50d39c7f, commit:d78ff6a767ca813ac5fa178dd7611f20a993c191. ---------------------------------------- Bug #20984: ENV.inspect is not encoding aware https://bugs.ruby-lang.org/issues/20984#change-111439 * Author: nobu (Nobuyoshi Nakada) * Status: Closed * Backport: 3.1: REQUIRED, 3.2: DONE, 3.3: REQUIRED, 3.4: REQUIRED ---------------------------------------- ```console $ ruby -e 'ENV.clear; ENV["\u{3042}"] = "a"; p ENV.inspect.encoding' #<Encoding:BINARY (ASCII-8BIT)> ``` -- https://bugs.ruby-lang.org/