test if the eg/debugger.pl can be compiled (it has a deprecated given… #89

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10 errors

"my" variable $blah masks earlier declaration in same scope

"my" variable $x masks earlier declaration in same scope

"our" variable $x masks earlier declaration in same scope

"my" variable $h masks earlier declaration in same scope

"my" variable $foo masks earlier declaration in same scope

\A+ matches null string many times in regex; marked by <-- HERE in m/\A+ <-- HERE ++\z/

given is experimental

when is experimental