Perlcritic overhaul, apply to Teapot lib too

lib/Teapot/Bot/Object/ChatMember.pm

@@ -1,10 +1,17 @@
 package Teapot::Bot::Object::ChatMember;
 # ABSTRACT: The base class for Telegram 'ChatMember' type objects
 
-use Mojo::Base 'Teapot::Bot::Object::Base';
-use Teapot::Bot::Object::User;
+use strict;
+use warnings;
+use 5.018; ## no critic (ProhibitImplicitImport)
+use utf8;
+
 use Carp qw(cluck);
 
+use Mojo::Base 'Teapot::Bot::Object::Base';
+use Teapot::Bot::Object::User ();
+
+
 $Teapot::Bot::Object::ChatMember::VERSION = '0.022';
 
 # ChatMemberOwner
@@ -130,7 +137,7 @@ __END__
 
 =pod
 
-=encoding UTF-8
+=encoding utf8
 
 =head1 NAME
 
@@ -144,7 +151,7 @@ version 0.022
 The base class for Telegram 'ChatMember' type objects.
 
 See L<https://core.telegram.org/bots/api#chatmember> for details of the
-attributes available for L<Teapot::Bot::Object::ChatMember> objects.
+attributes available for C<Teapot::Bot::Object::ChatMember> objects.
 
 =head1 METHODS