readonly srcdir
appveyor.yml: make srcdir unwritable during build and tests.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by nobu (Nobuyoshi Nakada) about 8 years ago
readonly srcdir
appveyor.yml: make srcdir unwritable during build and tests.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e