Fix tidyall tests.

See:

https://metacpan.org/release/Code-TidyAll .

.tidyallrc

@@ -3,6 +3,6 @@ ignore = tests/individually-importing/*
 select = **/*.py
 
 [PerlTidy]
-argv = -ci=4 -bl -cti=0
+argv = -ci=4 -bl -cti=0 --character-encoding=none
 ignore = **/{cmpdigest,valgrind,verify}--*.t
 select = **/*.{pl,pm,t}

tests/style/style-trailing-space.t

@@ -17,7 +17,7 @@ else
 
 my $finder = Test::TrailingSpace->new(
     {
-        root => '.',
+        root           => '.',
         filename_regex =>
 qr/(?:(?:\.(?:bash|sh|t|pm|pl|PL|yml|json|arc|vim|html|py|tcl|xhtml))|README(?:[\.\w]*)|Changes|LICENSE|MANIFEST(?:\.in)?|AUTHORS|COPYING)\z/,
     },