tracks/perl6/exercises/phone-number/phone-number.t in trackler-2.1.0.48 vs tracks/perl6/exercises/phone-number/phone-number.t in trackler-2.1.0.49

@@ -1,10 +1,10 @@
 #!/usr/bin/env perl6
 use v6;
 use Test;
 use lib my $dir = $?FILE.IO.dirname;
-use JSON::Tiny;
+use JSON::Fast;
 
 my $exercise = 'Phone';
 my $version = v3;
 my $module = %*ENV<EXERCISM> ?? 'Example' !! $exercise;
 plan 14;
@@ -28,12 +28,14 @@
   } else {
     nok clean-number(.<phrase>), .<description>;
   }
 }
 
-if %*ENV<EXERCISM> && (my $c-data-file =
-  "$dir/../../x-common/exercises/{$dir.IO.resolve.basename}/canonical-data.json".IO.resolve) ~~ :f
-{ is-deeply $c-data, from-json($c-data-file.slurp), 'canonical-data' } else { skip }
+if %*ENV<EXERCISM> {
+  if (my $c-data-file = "$dir/../../problem-specifications/exercises/{$dir.IO.resolve.basename}/canonical-data.json".IO.resolve) ~~ :f {
+    is-deeply $c-data, EVAL('use JSON::Fast; from-json($c-data-file.slurp);'), 'canonical-data';
+  } else { flunk 'canonical-data' }
+} else { skip }
 
 done-testing;
 
 INIT {
 $c-data := from-json q:to/END/;