Make classes final

src/Formatter/ADFormatter.php

@@ -15,7 +15,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Andorra
  */
-class ADFormatter implements CountryPostcodeFormatter
+final class ADFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/AFFormatter.php

@@ -18,7 +18,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Afghanistan
  */
-class AFFormatter implements CountryPostcodeFormatter
+final class AFFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/AIFormatter.php

@@ -14,7 +14,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class AIFormatter implements CountryPostcodeFormatter
+final class AIFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/ALFormatter.php

@@ -14,7 +14,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Albania
  */
-class ALFormatter implements CountryPostcodeFormatter
+final class ALFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/AMFormatter.php

@@ -14,7 +14,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Armenia
  */
-class AMFormatter implements CountryPostcodeFormatter
+final class AMFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/AQFormatter.php

@@ -13,7 +13,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class AQFormatter implements CountryPostcodeFormatter
+final class AQFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/ARFormatter.php

@@ -14,7 +14,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Argentina
  */
-class ARFormatter implements CountryPostcodeFormatter
+final class ARFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/ASFormatter.php

@@ -15,7 +15,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_American_Samoa
  */
-class ASFormatter implements CountryPostcodeFormatter
+final class ASFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/ATFormatter.php

@@ -15,7 +15,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Austria
  */
-class ATFormatter implements CountryPostcodeFormatter
+final class ATFormatter implements CountryPostcodeFormatter
 {
     use StripPrefix;
 

src/Formatter/AUFormatter.php

@@ -14,7 +14,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postcodes_in_Australia
  */
-class AUFormatter implements CountryPostcodeFormatter
+final class AUFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/AXFormatter.php

@@ -15,7 +15,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class AXFormatter implements CountryPostcodeFormatter
+final class AXFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/AZFormatter.php

@@ -15,7 +15,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Azerbaijan
  */
-class AZFormatter implements CountryPostcodeFormatter
+final class AZFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/BAFormatter.php

@@ -13,7 +13,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class BAFormatter implements CountryPostcodeFormatter
+final class BAFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/BBFormatter.php

@@ -15,7 +15,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Barbados
  */
-class BBFormatter implements CountryPostcodeFormatter
+final class BBFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/BDFormatter.php

@@ -14,7 +14,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes_in_Bangladesh
  */
-class BDFormatter implements CountryPostcodeFormatter
+final class BDFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/BEFormatter.php

@@ -15,7 +15,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Belgium
  */
-class BEFormatter implements CountryPostcodeFormatter
+final class BEFormatter implements CountryPostcodeFormatter
 {
     use StripPrefix;
 

src/Formatter/BGFormatter.php

@@ -14,7 +14,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Bulgaria
  */
-class BGFormatter implements CountryPostcodeFormatter
+final class BGFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/BHFormatter.php

@@ -14,7 +14,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class BHFormatter implements CountryPostcodeFormatter
+final class BHFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/BLFormatter.php

@@ -13,7 +13,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class BLFormatter implements CountryPostcodeFormatter
+final class BLFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/BMFormatter.php

@@ -14,7 +14,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Bermuda
  */
-class BMFormatter implements CountryPostcodeFormatter
+final class BMFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/BNFormatter.php

@@ -14,7 +14,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Brunei
  */
-class BNFormatter implements CountryPostcodeFormatter
+final class BNFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/BRFormatter.php

@@ -15,7 +15,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/C%C3%B3digo_de_Endere%C3%A7amento_Postal
  */
-class BRFormatter implements CountryPostcodeFormatter
+final class BRFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/BTFormatter.php

@@ -13,7 +13,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class BTFormatter implements CountryPostcodeFormatter
+final class BTFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/BYFormatter.php

@@ -13,7 +13,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class BYFormatter implements CountryPostcodeFormatter
+final class BYFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/CAFormatter.php

@@ -16,7 +16,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Canada
  */
-class CAFormatter implements CountryPostcodeFormatter
+final class CAFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/CCFormatter.php

@@ -13,7 +13,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class CCFormatter implements CountryPostcodeFormatter
+final class CCFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/CHFormatter.php

@@ -14,7 +14,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Switzerland_and_Liechtenstein
  */
-class CHFormatter implements CountryPostcodeFormatter
+final class CHFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/CLFormatter.php

@@ -15,7 +15,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Chile
  */
-class CLFormatter implements CountryPostcodeFormatter
+final class CLFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/CNFormatter.php

@@ -15,7 +15,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes_in_China
  */
-class CNFormatter implements CountryPostcodeFormatter
+final class CNFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/COFormatter.php

@@ -15,7 +15,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://es.wikipedia.org/wiki/Anexo:C%C3%B3digos_postales_de_Colombia
  */
-class COFormatter implements CountryPostcodeFormatter
+final class COFormatter implements CountryPostcodeFormatter
 {
     private const DEPARTMENTS = [
         '05', '08', '11', '13',

src/Formatter/CRFormatter.php

@@ -15,7 +15,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/List_of_districts_of_Costa_Rica
  */
-class CRFormatter implements CountryPostcodeFormatter
+final class CRFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/CUFormatter.php

@@ -13,7 +13,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class CUFormatter implements CountryPostcodeFormatter
+final class CUFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/CVFormatter.php

@@ -13,7 +13,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class CVFormatter implements CountryPostcodeFormatter
+final class CVFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/CXFormatter.php

@@ -13,7 +13,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class CXFormatter implements CountryPostcodeFormatter
+final class CXFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/CYFormatter.php

@@ -16,7 +16,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Cyprus
  */
-class CYFormatter implements CountryPostcodeFormatter
+final class CYFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/CZFormatter.php

@@ -19,7 +19,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class CZFormatter implements CountryPostcodeFormatter
+final class CZFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/DEFormatter.php

@@ -14,7 +14,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Germany
  */
-class DEFormatter implements CountryPostcodeFormatter
+final class DEFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/DKFormatter.php

@@ -14,7 +14,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Denmark
  */
-class DKFormatter implements CountryPostcodeFormatter
+final class DKFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/DOFormatter.php

@@ -13,7 +13,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class DOFormatter implements CountryPostcodeFormatter
+final class DOFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/DZFormatter.php

@@ -14,7 +14,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Algeria
  */
-class DZFormatter implements CountryPostcodeFormatter
+final class DZFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/ECFormatter.php

@@ -14,7 +14,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/Postal_codes_in_Ecuador
  */
-class ECFormatter implements CountryPostcodeFormatter
+final class ECFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/EEFormatter.php

@@ -13,7 +13,7 @@
  *
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  */
-class EEFormatter implements CountryPostcodeFormatter
+final class EEFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/EGFormatter.php

@@ -15,7 +15,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes_in_Egypt
  * @see https://www.upu.int/UPU/media/upu/PostalEntitiesFiles/addressingUnit/egyEn.pdf
  */
-class EGFormatter implements CountryPostcodeFormatter
+final class EGFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {

src/Formatter/ESFormatter.php

@@ -14,7 +14,7 @@
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes
  * @see https://en.wikipedia.org/wiki/List_of_postal_codes_in_Spain
  */
-class ESFormatter implements CountryPostcodeFormatter
+final class ESFormatter implements CountryPostcodeFormatter
 {
     public function format(string $postcode) : ?string
     {