added strict types

.travis.yml

@@ -6,10 +6,10 @@ php:
 fast_finish: true
 
 before_script:
-  - composer install -vvv
+  - composer install -v
 
 script:
-  - phpunit -v --coverage-clover ./build/logs/clover.xml
+  - phpunit -vvv --coverage-clover ./build/logs/clover.xml
 
 after_script:
-  -  php bin/coveralls -v
+  -  php bin/coveralls -vvv

src/Card/Card.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Card;
 

src/Card/Hand.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Card;
 

src/Card/HandInterface.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Card;
 

src/Card/Suit.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Card;
 

src/Configuration/Bootstrap.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Configuration;
 

src/Hands/AdjustableHandStrengthInterface.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Hands;
 

src/Hands/HandMatcherInterface.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Hands;
 

src/Hands/HighCard.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Hands;
 

src/Hands/OnePair.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Hands;
 

src/Hands/Score.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Hands;
 

src/Hands/ScoreInterface.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Hands;
 

src/Hands/Search/EqualityFinder.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Hands\Search;
 

src/Hands/Search/HandSearch.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Hands\Search;
 

src/Hands/Search/HandSearchInterface.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Hands\Search;
 

src/Hands/Search/ScoreSearch.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Hands\Search;
 

src/Hands/Search/StraightFinder.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Hands\Search;
 

src/Hands/Search/ThreeOfAKindFinder.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types = 1);
 
 namespace Hands\Search;
 

src/Hands/Straight.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Hands;
 

src/Hands/ThreeOfAKind.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Hands;
 

src/Hands/TwoPairs.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace Hands;