Unbalanced quote_char does not raise an error

[rex-remind101]

Actual output:

$ cat cats.csv
first name,last name,dogs,cats,birds,fish
     Dan,McAllister,2,1,"2,4
     Lucy,Laweless,,5,,
     Miles,O'Brian,,,,21
     Nancy,Homes,2,,1,

x = SmarterCSV.process('/Users/Me/Documents/parentsquare/parent_square/cats.csv', options: {verbose: true})
EOFError: end of file reached
from /Users/Me/.rbenv/versions/3.0.6/lib/ruby/gems/3.0.0/gems/smarter_csv-1.2.8/lib/smarter_csv/smarter_csv.rb:141:in `readline'

Expected output: EOFError: end of file reached on line 1 (assumes 0 counting)