squiggly heredoc with single quotes indent wrong #4260
Description
Environment
jruby 9.1.5.0 (2.3.1) 2016-09-23 fffffff Java HotSpot(TM) Client VM 25.51-b03 on 1.8.0_51-b16 +jit [mswin32-x86]
Test Code
obj1 = <<~'VALUE'
line1
line2
line3
line4
VALUE
puts obj1
obj2 = <<~'VALUE'
line5
line6
line7
line8
VALUE
puts obj2
Expected Behavior
MRI output:
line1
line2
line3
line4
line5
line6
line7
line8
Actual Behavior
jruby output:
line1
line2
line3
line4
line5
line6
line7
line8