More code standards

benchmark/BasicBench.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace DNW\Skills\Benchmark;
 
 use DNW\Skills\TrueSkill\TwoPlayerTrueSkillCalculator;

tests/GuardTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace DNW\Skills\Tests;
 

tests/Numerics/MatrixTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace DNW\Skills\Tests\Numerics;
 

tests/Numerics/RangeTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace DNW\Skills\Tests\Numerics;
 

tests/PlayerTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace DNW\Skills\Tests;
 

tests/TrueSkill/DrawMarginTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace DNW\Skills\Tests\TrueSkill;
 

tests/TrueSkill/FactorGraphTeamTrueSkillCalculatorTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace DNW\Skills\Tests\TrueSkill;
 

tests/TrueSkill/FactorGraphTrueSkillCalculatorTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace DNW\Skills\Tests\TrueSkill;
 

tests/TrueSkill/TrueSkillCalculatorTests.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace DNW\Skills\Tests\TrueSkill;
 

tests/TrueSkill/TwoPlayerTrueSkillCalculatorTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace DNW\Skills\Tests\TrueSkill;
 

tests/TrueSkill/TwoTeamTrueSkillCalculatorTest.php

@@ -1,4 +1,4 @@
-<?php
+<?php declare(strict_types=1);
 
 namespace DNW\Skills\Tests\TrueSkill;