(?^:abcdefg) vs (?^:abcdefg) at t/03scalar.t line 133.
Old package separator "'" deprecated at ./t/dump.pl line 30.
SV = PVMG(0x27377d00) at 0x27ac74e8
  REFCNT = 1
  FLAGS = (SMG,POK,pPOK,UTF8)
  IV = 0
  NV = 0
  PV = 0x27bd83d0 "a\r\n"\0 [UTF8 "a\r\n"]
  CUR = 3
  LEN = 16
  MAGIC = 0x27ae6ef0
    MG_VIRTUAL = &PL_vtbl_utf8
    MG_TYPE = PERL_MAGIC_utf8(w)
    MG_LEN = -1
    MG_PTR = 0x27378430
       0: 2 -> 2
       1: 0 -> 0
SV = PVMG(0x27377d90) at 0x27bc21d0
  REFCNT = 1
  FLAGS = (SMG,POK,pPOK,UTF8)
  IV = 0
  NV = 0
  PV = 0x2737a5c0 "a\r\n"\0 [UTF8 "a\r\n"]
  CUR = 3
  LEN = 16
  MAGIC = 0x2737a350
    MG_VIRTUAL = &PL_vtbl_utf8
    MG_TYPE = PERL_MAGIC_utf8(w)
    MG_LEN = -1
    MG_PTR = 0x27aef910
       0: 2 -> 2
       1: 0 -> 0
Old package separator "'" deprecated at ./t/dump.pl line 30.