t: Separate perl-critic tests with blank lines to make them more readable

t/critic/perlcriticrc

@@ -1,8 +1,12 @@
-# Perl Critic configuration file
+## Perl Critic configuration file
 severity = 1
 verbose = %f %l:%c (Severity: %s)\n  %P (%s)\n  near '%r'\n%d\n
 program-extensions = .pl .t
 
+##
+## Tune tests
+##
+
 [ControlStructures::ProhibitMutatingListFunctions]
 add_list_funcs = Dpkg::Util::any Dpkg::Util::none
 
@@ -19,68 +23,103 @@ minimum_regex_length_to_complain_about = 60
 # TODO: switch these to q{} ?
 allow_if_string_contains_single_quote = 1
 
+##
+## Disable tests
+##
+
 # Complex is not always bad.
 [-BuiltinFunctions::ProhibitComplexMappings]
+
 # Needed when generating code.
 [-BuiltinFunctions::ProhibitStringyEval]
+
 # FIXME: Bogus check.
 [-Documentation::PodSpelling]
+
 # While this might be good for performance, it is bad for keeping docs updated.
 [-Documentation::RequirePodAtEnd]
+
 # FIXME: Bogus check.
 [-Documentation::RequirePodLinksIncludeText]
+
 # TODO: Standardize sections, but the ones from this are not usable.
 [-Documentation::RequirePodSections]
+
 # Too many false positives.
 [-CodeLayout::RequireTidyCode]
+
 # Forcing this just turns into noise (depending on the context, it makes sense).
 [-CodeLayout::RequireTrailingCommas]
+
 # These are fine.
 [-ControlStructures::ProhibitCascadingIfElse]
+
 # These are fine, too many in the code base anyway.
 [-ControlStructures::ProhibitPostfixControls]
+
 # These are fine, usually as long as they are not double negations.
 [-ControlStructures::ProhibitUnlessBlocks]
+
 # FIXME: Too many false positives.
 [-ControlStructures::ProhibitUnreachableCode]
+
 # TODO: Check it out, add new Dpkg::Program module?
 [-InputOutput::ProhibitBacktickOperators]
+
 # Needed, using <>/<@ARGV> is not correct, Prompt is not a core module.
 [-InputOutput::ProhibitExplicitStdin]
+
 # TODO: Maybe, some of these are part of the public/current API.
 [-Modules::ProhibitAutomaticExportation]
+
 # Complex is not always bad.
 [-Modules::ProhibitExcessMainComplexity]
+
 # FIXME: Too many false positives; non-modules all trigger.
 [-Modules::RequireVersionVar]
+
 # These are fine.
 [-NamingConventions::ProhibitAmbiguousNames]
+
 # We work primarily with ASCII, so we need to specify the exact characters
 # to match.
 [-RegularExpressions::ProhibitEnumeratedClasses]
+
 # When . is used in the code it means what it does.
 [-RegularExpressions::RequireDotMatchAnything]
+
 # When ^ or $ are used in the code they mean what they do.
 [-RegularExpressions::RequireLineBoundaryMatching]
+
 # TODO: While valid, these are part of the public/current API.
 [-Subroutines::ProhibitBuiltinHomonyms]
+
 # Needed.
 [-Subroutines::ProhibitSubroutinePrototypes]
+
 # Adding these seems like more noise.
 [-Subroutines::RequireFinalReturn]
+
 # Readers need to know perl, English module is worse.
 [-Variables::ProhibitPunctuationVars]
+
 # Readers need to know perl.
 [-Variables::RequireInitializationForLocalVars]
+
 # FIXME: Too many false positives; on ::main and for $ENV, $SIG, $?, $a, $b.
 [-Variables::RequireLocalizedPunctuationVars]
+
 # Readonly is not a core module.
 [-ValuesAndExpressions::ProhibitConstantPragma]
+
 # TODO: Check it out, using other quotes might be less readable and uniform.
 [-ValuesAndExpressions::ProhibitEmptyQuotes]
+
 # Used for help output.
 [-ValuesAndExpressions::ProhibitImplicitNewlines]
+
 # Octals are fine.
 [-ValuesAndExpressions::ProhibitLeadingZeros]
+
 # TODO: Check it out, some magic numbers are fine, octals for example.
 [-ValuesAndExpressions::ProhibitMagicNumbers]