diff --git a/src/lib/Plumage/Dependencies.nqp b/src/lib/Plumage/Dependencies.nqp
index 9bde815..991ab84 100644
--- a/src/lib/Plumage/Dependencies.nqp
+++ b/src/lib/Plumage/Dependencies.nqp
@@ -17,7 +17,7 @@ Plumage::Dependencies - Resolve dependency relationships
 
 class Plumage::Dependencies;
 
-method resolve_dependencies (@projects) {
+method resolve_dependencies(@projects) {
     my @known_projects := Plumage::Metadata.get_project_list();
     my @all_deps       := self.all_dependencies(@projects);
     my @installed      := self.get_installed_projects;
@@ -60,7 +60,7 @@ method resolve_dependencies (@projects) {
     return %resolutions;
 }
 
-method all_dependencies (@projects) {
+method all_dependencies(@projects) {
     my @dep_stack;
     my @deps;
     my %seen;
@@ -97,7 +97,7 @@ method all_dependencies (@projects) {
     return @deps;
 }
 
-method get_installed_projects () {
+method get_installed_projects() {
     my $inst_file := replace_config_strings(%*CONF<installed_list_file>);
     my $contents  := slurp($inst_file);
     my @projects  := grep(-> $_ { ?$_ }, pir::split("\n", $contents));
@@ -109,14 +109,14 @@ method get_installed_projects () {
     }
 }
 
-method mark_projects_installed (@projects) {
+method mark_projects_installed(@projects) {
     my $lines     := pir::join("\n", @projects) ~ "\n";
     my $inst_file := replace_config_strings(%*CONF<installed_list_file>);
 
     append($inst_file, $lines);
 }
 
-method mark_projects_uninstalled (@projects) {
+method mark_projects_uninstalled(@projects) {
     my %uninst    := set_from_array(@projects);
     my $inst_file := replace_config_strings(%*CONF<installed_list_file>);
     my $contents  := slurp($inst_file);
diff --git a/src/lib/Plumage/Metadata.nqp b/src/lib/Plumage/Metadata.nqp
index 5b3ac0c..f436a10 100644
--- a/src/lib/Plumage/Metadata.nqp
+++ b/src/lib/Plumage/Metadata.nqp
@@ -325,7 +325,7 @@ method saved_copy_path () {
     return $copy_path;
 }
 
-sub _saved_copy_root () {
+sub _saved_copy_root() {
     return replace_config_strings(%*CONF<saved_metadata_root>);
 }
 
diff --git a/src/lib/Plumage/NQPUtil.nqp b/src/lib/Plumage/NQPUtil.nqp
index 1eb970b..d147dd2 100644
--- a/src/lib/Plumage/NQPUtil.nqp
+++ b/src/lib/Plumage/NQPUtil.nqp
@@ -91,7 +91,7 @@ Return a true value if C<$key> exists in C<%hash>, or a false value otherwise.
 
 =end
 
-    method exists ($key) {
+    method exists($key) {
         return Q:PIR{
             $P1 = find_lex '$key'
             $I0 = exists self[$P1]
@@ -107,7 +107,7 @@ Return all the C<@keys> in the C<%hash> as an unordered array.
 
 =end
 
-    method keys () {
+    method keys() {
         my @keys;
         for self { @keys.push($_.key); }
         @keys;
@@ -121,7 +121,7 @@ Return all the C<@values> in the C<%hash> as an unordered array.
 
 =end
 
-    method values () {
+    method values() {
         my @values;
         for self { @values.push($_.value); }
         @values;
@@ -138,7 +138,7 @@ when iterating over key and value simultaneously:
 
 =end
 
-    method kv () {
+    method kv() {
         my @kv;
         for self { @kv.push($_.key); @kv.push($_.value); }
         @kv;
@@ -173,7 +173,7 @@ Return a C<@reversed> copy of the C<@array>.
 
 =end
 
-    method reverse () {
+    method reverse() {
         my @reversed;
         for self { @reversed.unshift($_); }
         @reversed;
@@ -205,7 +205,7 @@ one entry in the C<@mapped> output.
 
 =end
 
-sub map (&code, @originals) {
+sub map(&code, @originals) {
     my @mapped;
 
     for @originals {
@@ -224,7 +224,7 @@ Order is retained, and duplicates are handled independently.
 
 =end
 
-sub grep (&code, @all) {
+sub grep(&code, @all) {
     my @matches;
 
     for @all {
@@ -255,7 +255,7 @@ C<$result> is an undefined value.
 
 =end
 
-sub reduce (&code, @array, *@initial) {
+sub reduce(&code, @array, *@initial) {
     my    $init_elems := pir::elements(@initial);
     if    $init_elems >  1 {
         pir::die('Only one initial value allowed in reduce()');
@@ -310,7 +310,7 @@ Coerce a list of pairs into a hash.
 
 =end
 
-sub hash (*%h) { return %h }
+sub hash(*%h) { return %h }
 
 =begin
 
@@ -322,7 +322,7 @@ checks.
 
 =end
 
-sub set_from_array (@array) {
+sub set_from_array(@array) {
     my %set;
 
     for @array {
@@ -420,7 +420,7 @@ Print a list of strings to standard output.
 
 =end
 
-sub print (*@strings) {
+sub print(*@strings) {
     for @strings {
         pir::print($_);
     }
@@ -434,7 +434,7 @@ Print a list of strings to standard output, followed by a newline.
 
 =end
 
-sub say (*@strings) {
+sub say(*@strings) {
     print(|@strings, "\n");
 }
 
@@ -446,7 +446,7 @@ Read the C<$contents> of a file as a single string.
 
 =end
 
-sub slurp ($filename) {
+sub slurp($filename) {
     my $fh := pir::new__Ps('FileHandle');
     $fh.open($filename, 'r');
     my $contents := $fh.readall;
@@ -463,7 +463,7 @@ Write the string C<$contents> to a file.
 
 =end
 
-sub spew ($filename, $contents) {
+sub spew($filename, $contents) {
     my $fh := pir::new__Ps('FileHandle');
     $fh.open($filename, 'w');
     $fh.print($contents);
@@ -478,7 +478,7 @@ Append the string C<$contents> to a file.
 
 =end
 
-sub append ($filename, $contents) {
+sub append($filename, $contents) {
     my $fh := pir::new__Ps('FileHandle');
     $fh.open($filename, 'a');
     $fh.print($contents);
@@ -538,7 +538,7 @@ value if not.
 
 =end
 
-sub path_exists ($path) {
+sub path_exists($path) {
     my @stat := pir::root_new__PP(< parrot OS >).stat($path);
     return 1;
 
@@ -620,7 +620,7 @@ following way:
 
 =end
 
-sub find_program ($program) {
+sub find_program($program) {
     my $path_sep := %*VM<config><osname> eq 'MSWin32' ?? ';' !! ':';
     my %env      := pir::root_new__PP(< parrot Env >);
     my @paths    := pir::split($path_sep, %env<PATH>);
@@ -649,7 +649,7 @@ top making directories as needed until an entire path has been created.
 
 =end
 
-sub mkpath ($path) {
+sub mkpath($path) {
     my @path := pir::split('/', $path);
     my $cur  := @path.shift;
 
@@ -682,7 +682,7 @@ if the process could not be spawned at all.
 
 =end
 
-sub run (*@command_and_args) {
+sub run(*@command_and_args) {
     my $aux := pir::spawnw__iP(@command_and_args);
     my $ret := Q:PIR<
         $P0 = find_lex '$aux'
@@ -706,7 +706,7 @@ successfully but itself exited with failure.
 
 =end
 
-sub do_run (*@command_and_args) {
+sub do_run(*@command_and_args) {
     say(pir::join(' ', @command_and_args));
 
     return pir::spawnw__iP(@command_and_args) ?? 0 !! 1;
@@ -729,7 +729,7 @@ B<WARNING>: Parrot currently implements the pipe open B<INSECURELY>!
 
 =end
 
-sub qx (*@command_and_args) {
+sub qx(*@command_and_args) {
     my $cmd  := pir::join(' ', @command_and_args);
     my $pipe := pir::new__Ps('FileHandle');
     $pipe.open($cmd, 'rp');
@@ -762,7 +762,7 @@ returning the C<$result> of executing the compiled code.
 
 =end
 
-sub eval ($source_code, $language) {
+sub eval($source_code, $language) {
     $language := pir::downcase($language);
 
     pir::load_language($language);
diff --git a/src/lib/Plumage/Project.nqp b/src/lib/Plumage/Project.nqp
index 011dac6..4d82ec9 100644
--- a/src/lib/Plumage/Project.nqp
+++ b/src/lib/Plumage/Project.nqp
@@ -46,9 +46,9 @@ has $!name;
 has $!metadata;
 has $!source_dir;
 
-method name       () { $!name       }
-method metadata   () { $!metadata   }
-method source_dir () { $!source_dir }
+method name()       { $!name       }
+method metadata()   { $!metadata   }
+method source_dir() { $!source_dir }
 
 # CONSTRUCTION
 
@@ -125,13 +125,13 @@ sub _get_winxed() {
 ### ACTIONS
 ###
 
-method known_actions () {
+method known_actions() {
     return grep(-> $_ {self.HOW.can(self, $_)},
                 < fetch update configure build test smoke
                   install uninstall clean realclean >);
 }
 
-sub _build_stage_paths () {
+sub _build_stage_paths() {
     our %STAGES;
 
     # All stages in install path require their predecessors
@@ -149,14 +149,14 @@ sub _build_stage_paths () {
     %STAGES<smoke>[-1] := 'smoke';
 }
 
-method _actions_up_to ($stage) {
+method _actions_up_to($stage) {
     our %STAGES;
     _build_stage_paths();
 
     return %STAGES{$stage};
 }
 
-method perform_actions (:$up_to, :@actions, :$ignore_all, :%ignore) {
+method perform_actions(:$up_to, :@actions, :$ignore_all, :%ignore) {
     if $up_to && @actions {
         die("Cannot specify both up_to and actions in perform_actions()");
     }
@@ -196,7 +196,7 @@ method perform_actions (:$up_to, :@actions, :$ignore_all, :%ignore) {
 
 # FETCH
 
-method fetch () {
+method fetch() {
     my %fetch := $!metadata.metadata<instructions><fetch>;
     if %fetch {
         my $build_root := replace_config_strings(%*CONF<plumage_build_root>);
@@ -212,7 +212,7 @@ method fetch () {
     }
 }
 
-method fetch_repository () {
+method fetch_repository() {
     my %repo := $!metadata.metadata<resources><repository>;
     if %repo {
         say("Fetching $!name ...");
@@ -225,7 +225,7 @@ method fetch_repository () {
     }
 }
 
-method fetch_git () {
+method fetch_git() {
     if path_exists($!source_dir) {
         if path_exists(fscat([$!source_dir, '.git'])) {
             $*OS.chdir($!source_dir);
@@ -246,7 +246,7 @@ method fetch_git () {
     }
 }
 
-method fetch_hg () {
+method fetch_hg() {
     if path_exists($!source_dir) {
         if path_exists(fscat([$!source_dir, '.hg'])) {
             $*OS.chdir($!source_dir);
@@ -263,7 +263,7 @@ method fetch_hg () {
     }
 }
 
-method fetch_svn () {
+method fetch_svn() {
     if  path_exists($!source_dir)
     && !path_exists(fscat([$!source_dir, '.svn'])) {
         return report_fetch_collision('Subversion');
@@ -275,7 +275,7 @@ method fetch_svn () {
     }
 }
 
-method report_fetch_collision ($type) {
+method report_fetch_collision($type) {
     say("\n$!name is a $type project, but the fetch directory:\n"
         ~ "\n    $!source_dir\n\n"
         ~ "already exists and is not the right type.\n"
@@ -286,7 +286,7 @@ method report_fetch_collision ($type) {
 
 # UPDATE
 
-method update () {
+method update() {
     my %update := $!metadata.metadata<instructions><update>;
 
     if %update && path_exists($!source_dir) {
@@ -298,7 +298,7 @@ method update () {
     }
 }
 
-method update_repository () {
+method update_repository() {
     my %repo := $!metadata.metadata<resources><repository>;
     if %repo {
         say("Updating $!name ...");
@@ -312,13 +312,13 @@ method update_repository () {
     }
 }
 
-method update_parrot_setup () {
+method update_parrot_setup() {
     $*OS.chdir($!source_dir);
 
     return do_run(%*BIN<parrot>, 'setup.pir', 'update');
 }
 
-method update_nqp_setup () {
+method update_nqp_setup() {
     $*OS.chdir($!source_dir);
 
     return do_run(%*BIN<parrot-nqp>, 'setup.nqp', 'update');
@@ -332,7 +332,7 @@ method update_winxed_setup() {
 
 # CONFIGURE
 
-method configure () {
+method configure() {
     my %conf := $!metadata.metadata<instructions><configure>;
     if %conf {
         say("\nConfiguring $!name ...");
@@ -347,28 +347,28 @@ method configure () {
     }
 }
 
-method configure_rake () {
+method configure_rake() {
     return do_run(%*BIN<rake>, 'config');
 }
 
-method configure_perl5_configure () {
+method configure_perl5_configure() {
     my $extra := $!metadata.metadata<instructions><configure><extra_args>;
     my @extra := map(replace_config_strings, $extra);
 
     return do_run(%*BIN<perl5>, 'Configure.pl', |@extra);
 }
 
-method configure_parrot_configure () {
+method configure_parrot_configure() {
     return do_run(%*BIN<parrot>, 'Configure.pir');
 }
 
-method configure_nqp_configure () {
+method configure_nqp_configure() {
     return do_run(%*BIN<parrot-nqp>, 'Configure.nqp');
 }
 
 # BUILD
 
-method build () {
+method build() {
     my %build := $!metadata.metadata<instructions><build>;
     if %build {
         say("\nBuilding $!name ...");
@@ -383,19 +383,19 @@ method build () {
     }
 }
 
-method build_make () {
+method build_make() {
     return do_run(%*BIN<make>);
 }
 
-method build_rake () {
+method build_rake() {
     return do_run(%*BIN<rake>);
 }
 
-method build_parrot_setup () {
+method build_parrot_setup() {
     return do_run(%*BIN<parrot>, 'setup.pir');
 }
 
-method build_nqp_setup () {
+method build_nqp_setup() {
     return do_run(%*BIN<parrot-nqp>, 'setup.nqp');
 }
 
@@ -405,7 +405,7 @@ method build_winxed_setup() {
 
 # TEST
 
-method test () {
+method test() {
     my %test := $!metadata.metadata<instructions><test>;
     if %test {
         say("\nTesting $!name ...");
@@ -420,19 +420,19 @@ method test () {
     }
 }
 
-method test_make () {
+method test_make() {
     return do_run(%*BIN<make>, 'test');
 }
 
-method test_rake () {
+method test_rake() {
     return do_run(%*BIN<rake>, 'test');
 }
 
-method test_parrot_setup () {
+method test_parrot_setup() {
     return do_run(%*BIN<parrot>, 'setup.pir', 'test');
 }
 
-method test_nqp_setup () {
+method test_nqp_setup() {
     return do_run(%*BIN<parrot-nqp>, 'setup.nqp', 'test');
 }
 
@@ -442,7 +442,7 @@ method test_winxed_setup() {
 
 # SMOKE
 
-method smoke () {
+method smoke() {
     my %smoke := $!metadata.metadata<instructions><smoke>;
     if %smoke {
         say("\nSmoke testing $!name ...");
@@ -457,15 +457,15 @@ method smoke () {
     }
 }
 
-method smoke_make () {
+method smoke_make() {
     return do_run(%*BIN<make>, 'smoke');
 }
 
-method smoke_parrot_setup () {
+method smoke_parrot_setup() {
     return do_run(%*BIN<parrot>, 'setup.pir', 'smoke');
 }
 
-method smoke_nqp_setup () {
+method smoke_nqp_setup() {
     return do_run(%*BIN<parrot-nqp>, 'setup.nqp', 'smoke');
 }
 
@@ -475,7 +475,7 @@ method smoke_winxed_setup() {
 
 # INSTALL
 
-method install () {
+method install() {
     my %inst := $!metadata.metadata<instructions><install>;
     if %inst {
         say("\nInstalling $!name ...");
@@ -497,19 +497,19 @@ method install () {
     }
 }
 
-method install_make () {
+method install_make() {
     return self.do_with_privs(%*BIN<make>, 'install');
 }
 
-method install_rake () {
+method install_rake() {
     return self.do_with_privs(%*BIN<rake>, 'install');
 }
 
-method install_parrot_setup () {
+method install_parrot_setup() {
     return self.do_with_privs(%*BIN<parrot>, 'setup.pir', 'install');
 }
 
-method install_nqp_setup () {
+method install_nqp_setup() {
     return self.do_with_privs(%*BIN<parrot-nqp>, 'setup.nqp', 'install');
 }
 
@@ -519,7 +519,7 @@ method install_winxed_setup() {
 
 # UNINSTALL
 
-method uninstall () {
+method uninstall() {
     my %uninst := $!metadata.metadata<instructions><uninstall>;
     if %uninst {
         say("\nUninstalling $!name ...");
@@ -541,15 +541,15 @@ method uninstall () {
     }
 }
 
-method uninstall_make () {
+method uninstall_make() {
     return self.do_with_privs(%*BIN<make>, 'uninstall');
 }
 
-method uninstall_parrot_setup () {
+method uninstall_parrot_setup() {
     return self.do_with_privs(%*BIN<parrot>, 'setup.pir', 'uninstall');
 }
 
-method uninstall_nqp_setup () {
+method uninstall_nqp_setup() {
     return self.do_with_privs(%*BIN<parrot-nqp>, 'setup.nqp', 'uninstall');
 }
 
@@ -557,7 +557,7 @@ method uninstall_winxed_setup() {
     return self.do_with_privs(_get_winxed(), 'setup.winxed', 'uninstall');
 }
 
-method do_with_privs (*@cmd) {
+method do_with_privs(*@cmd) {
     my $bin_dir  := %*VM<config><bindir>;
     my $root_cmd := replace_config_strings(%*CONF<root_command>);
 
@@ -571,7 +571,7 @@ method do_with_privs (*@cmd) {
 
 # CLEAN
 
-method clean () {
+method clean() {
     unless path_exists($!source_dir) {
         say("\nProject source dir '$!source_dir' does not exist; nothing to do.");
         return 1;
@@ -591,19 +591,19 @@ method clean () {
     }
 }
 
-method clean_make () {
+method clean_make() {
     return do_run(%*BIN<make>, 'clean');
 }
 
-method clean_rake () {
+method clean_rake() {
     return do_run(%*BIN<rake>, 'clean');
 }
 
-method clean_parrot_setup () {
+method clean_parrot_setup() {
     return do_run(%*BIN<parrot>, 'setup.pir', 'clean');
 }
 
-method clean_nqp_setup () {
+method clean_nqp_setup() {
     return do_run(%*BIN<parrot-nqp>, 'setup.nqp', 'clean');
 }
 
@@ -613,7 +613,7 @@ method clean_winxed_setup() {
 
 # REALCLEAN
 
-method realclean () {
+method realclean() {
     unless path_exists($!source_dir) {
         say("\nProject source dir '$!source_dir' does not exist; nothing to do.");
         return 1;
@@ -633,11 +633,11 @@ method realclean () {
     }
 }
 
-method realclean_make () {
+method realclean_make() {
     return do_run(%*BIN<make>, 'realclean');
 }
 
-method realclean_rake () {
+method realclean_rake() {
     return do_run(%*BIN<rake>, 'clobber');
 }
 
diff --git a/src/plumage.nqp b/src/plumage.nqp
index ae81cd8..bad88b2 100644
--- a/src/plumage.nqp
+++ b/src/plumage.nqp
@@ -163,7 +163,7 @@ our %OPT;
 my %*CONF;
 my %*BIN;
 
-sub load_helper_libraries () {
+sub load_helper_libraries() {
     # Support OO
     pir::load_bytecode('P6object.pbc');
 
@@ -186,7 +186,7 @@ sub load_helper_libraries () {
     pir::load_bytecode('Plumage/Dependencies.pbc');
 }
 
-sub parse_command_line_options () {
+sub parse_command_line_options() {
     my $getopts := pir::root_new__PP(< parrot Getopt Obj >);
 
     # Configure -c switch
@@ -214,7 +214,7 @@ sub parse_command_line_options () {
     %OPT := $getopts.get_options(@*ARGS);
 }
 
-sub read_config_files () {
+sub read_config_files() {
     # Find config files for this system and user (ignored if missing).
     my $etc      := %*VM<conf><sysconfdir>;
     my $home     := %*ENV<PLUMAGE_HOME> || user_home_dir();
@@ -253,7 +253,7 @@ sub read_config_files () {
     }
 }
 
-sub merge_tree_structures ($dst, $src) {
+sub merge_tree_structures($dst, $src) {
     for $src.keys -> $k {
         my $d := $dst{$k};
         my $s := $src{$k};
@@ -270,7 +270,7 @@ sub merge_tree_structures ($dst, $src) {
     return $dst;
 }
 
-sub find_binaries () {
+sub find_binaries() {
     my %conf       := %*VM<config>;
     my $parrot_bin := %conf<bindir>;
 
@@ -294,7 +294,7 @@ sub find_binaries () {
 ### MAIN
 ###
 
-sub MAIN () {
+sub MAIN() {
     parse_command_line_options();
     read_config_files();
     find_binaries();
@@ -308,13 +308,13 @@ sub MAIN () {
     }
 }
 
-sub parse_command_line () {
+sub parse_command_line() {
     my $command := @*ARGS ?? @*ARGS.shift !! 'help';
 
     return $command;
 }
 
-sub execute_command ($command) {
+sub execute_command($command) {
     my $action := %COMMANDS{$command}<action>;
     my $args   := %COMMANDS{$command}<args>;
 
@@ -338,11 +338,11 @@ sub execute_command ($command) {
 ### COMMANDS
 ###
 
-sub command_usage () {
+sub command_usage() {
     print(usage_info());
 }
 
-sub usage_info () {
+sub usage_info() {
     return
 "Usage: $*PROGRAM_NAME [<options>] <command> [<arguments>]
 
@@ -387,7 +387,7 @@ Commands:
 ";
 }
 
-sub command_help ($help_cmd, :$command) {
+sub command_help($help_cmd, :$command) {
     if ?$help_cmd {
         my $usage := %COMMANDS{$help_cmd[0]}<usage>;
         my $help  := %COMMANDS{$help_cmd[0]}<help>;
@@ -400,11 +400,11 @@ sub command_help ($help_cmd, :$command) {
     }
 }
 
-sub command_version () {
+sub command_version() {
     print(version_info());
 }
 
-sub version_info () {
+sub version_info() {
     my $version := '0';
     return
 "This is Parrot Plumage, version $version.
@@ -417,7 +417,7 @@ included in the Parrot Plumage source tree.
 ";
 }
 
-sub command_projects () {
+sub command_projects() {
     my @projects := Plumage::Metadata.get_project_list();
        @projects.sort;
 
@@ -446,7 +446,7 @@ sub command_projects () {
     say('');
 }
 
-sub command_status (@projects, :$command) {
+sub command_status(@projects, :$command) {
     my $showing_all := !@projects;
 
     unless @projects {
@@ -466,7 +466,7 @@ sub command_status (@projects, :$command) {
     say('') if $showing_all;
 }
 
-sub command_info (@projects, :$command) {
+sub command_info(@projects, :$command) {
     unless (@projects) {
         say('Please include the name of the project you wish info for.');
     }
@@ -489,7 +489,7 @@ sub command_info (@projects, :$command) {
     }
 }
 
-sub command_showdeps (@projects, :$command) {
+sub command_showdeps(@projects, :$command) {
     unless (@projects) {
         say('Please include the name of the project to show dependencies for.');
     }
@@ -510,11 +510,11 @@ sub command_showdeps (@projects, :$command) {
     }
 }
 
-sub report_metadata_error ($project_name, $meta) {
+sub report_metadata_error($project_name, $meta) {
     say("Metadata error for project '$project_name':\n" ~ $meta.error);
 }
 
-sub command_project_dir (@projects, :$command) {
+sub command_project_dir(@projects, :$command) {
     unless (@projects) {
         say('Please include the name of the project you wish to find.');
     }
@@ -526,12 +526,12 @@ sub command_project_dir (@projects, :$command) {
     }
 }
 
-sub command_project_action (@projects, :$command) {
+sub command_project_action(@projects, :$command) {
        install_required_projects(@projects)
     && perform_actions_on_projects(@projects, :up_to($command));
 }
 
-sub install_required_projects (@projects) {
+sub install_required_projects(@projects) {
     my %resolutions   := Plumage::Dependencies.resolve_dependencies(@projects);
     my @need_projects := %resolutions<need_project>;
 
@@ -546,7 +546,7 @@ sub install_required_projects (@projects) {
     return 1;
 }
 
-sub show_dependencies (@projects) {
+sub show_dependencies(@projects) {
     my %resolutions := Plumage::Dependencies.resolve_dependencies(@projects);
 
     say('');
@@ -589,7 +589,7 @@ sub show_dependencies (@projects) {
     }
 }
 
-sub perform_actions_on_projects (@projects, :$up_to, :@actions) {
+sub perform_actions_on_projects(@projects, :$up_to, :@actions) {
     my $has_ignore_flag := %OPT.exists('IGNORE_FAIL');
     my %ignore          := %OPT<IGNORE_FAIL>;
     my $ignore_all      := $has_ignore_flag && !%ignore;
@@ -607,7 +607,7 @@ sub perform_actions_on_projects (@projects, :$up_to, :@actions) {
     return 1;
 }
 
-sub print_project_summary ($meta) {
+sub print_project_summary($meta) {
     my %general     := $meta<general>;
 
     my $name        := %general<name>;