Make RbConfig::CONFIG values mutable [Bug #16738]
As RbConfig.expand modifies the argument and involved CONFIG values, its values should be mutable.
RbConfig.expand
CONFIG
(cherry picked from commit 4adb2d655dcd54b28366b4d17e86b21e2b622cd1)
Added by nobu (Nobuyoshi Nakada) over 5 years ago
Make RbConfig::CONFIG values mutable [Bug #16738]
As
RbConfig.expandmodifies the argument and involvedCONFIGvalues, its values should be mutable.
(cherry picked from commit 4adb2d655dcd54b28366b4d17e86b21e2b622cd1)