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diff --git a/vendor/behat/behat/src/Behat/Behat/Definition/Pattern/Policy/TurnipPatternPolicy.php b/vendor/behat/behat/src/Behat/Behat/Definition/Pattern/Policy/TurnipPatternPolicy.php
deleted file mode 100644
index c0732680f..000000000
--- a/vendor/behat/behat/src/Behat/Behat/Definition/Pattern/Policy/TurnipPatternPolicy.php
+++ /dev/null
@@ -1,212 +0,0 @@
-<?php
-
-/*
- * This file is part of the Behat.
- * (c) Konstantin Kudryashov <ever.zet@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Behat\Behat\Definition\Pattern\Policy;
-
-use Behat\Behat\Definition\Pattern\Pattern;
-use Behat\Behat\Definition\Exception\InvalidPatternException;
-use Behat\Transliterator\Transliterator;
-
-/**
- * Defines a way to handle turnip patterns.
- *
- * @author Konstantin Kudryashov <ever.zet@gmail.com>
- */
-final class TurnipPatternPolicy implements PatternPolicy
-{
-    const TOKEN_REGEX = "[\"']?(?P<%s>(?<=\")[^\"]*(?=\")|(?<=')[^']*(?=')|\-?[\w\.\,]+)['\"]?";
-
-    const PLACEHOLDER_REGEXP = "/\\\:(\w+)/";
-    const OPTIONAL_WORD_REGEXP = '/(\s)?\\\\\(([^\\\]+)\\\\\)(\s)?/';
-    const ALTERNATIVE_WORD_REGEXP = '/(\w+)\\\\\/(\w+)/';
-
-    /**
-     * @var string[]
-     */
-    private $regexCache = array();
-
-    /**
-     * @var string[]
-     */
-    private static $placeholderPatterns = array(
-        "/(?<!\w)\"[^\"]+\"(?!\w)/",
-        "/(?<!\w)'[^']+'(?!\w)/",
-        "/(?<!\w|\.|\,)\-?\d+(?:[\.\,]\d+)?(?!\w|\.|\,)/"
-    );
-
-    /**
-     * {@inheritdoc}
-     */
-    public function supportsPatternType($type)
-    {
-        return null === $type || 'turnip' === $type;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function generatePattern($stepText)
-    {
-        $count = 0;
-        $pattern = $stepText;
-        foreach (self::$placeholderPatterns as $replacePattern) {
-            $pattern = preg_replace_callback(
-                $replacePattern,
-                function () use (&$count) { return ':arg' . ++$count; },
-                $pattern
-            );
-        }
-        $pattern = $this->escapeAlternationSyntax($pattern);
-        $canonicalText = $this->generateCanonicalText($stepText);
-
-        return new Pattern($canonicalText, $pattern, $count);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function supportsPattern($pattern)
-    {
-        return true;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function transformPatternToRegex($pattern)
-    {
-        if (!isset($this->regexCache[$pattern])) {
-            $this->regexCache[$pattern] = $this->createTransformedRegex($pattern);
-        }
-        return $this->regexCache[$pattern];
-    }
-
-    /**
-     * @param string $pattern
-     * @return string
-     */
-    private function createTransformedRegex($pattern)
-    {
-        $regex = preg_quote($pattern, '/');
-
-        $regex = $this->replaceTokensWithRegexCaptureGroups($regex);
-        $regex = $this->replaceTurnipOptionalEndingWithRegex($regex);
-        $regex = $this->replaceTurnipAlternativeWordsWithRegex($regex);
-
-        return '/^' . $regex . '$/i';
-    }
-
-    /**
-     * Generates canonical text for step text.
-     *
-     * @param string $stepText
-     *
-     * @return string
-     */
-    private function generateCanonicalText($stepText)
-    {
-        $canonicalText = preg_replace(self::$placeholderPatterns, '', $stepText);
-        $canonicalText = Transliterator::transliterate($canonicalText, ' ');
-        $canonicalText = preg_replace('/[^a-zA-Z\_\ ]/', '', $canonicalText);
-        $canonicalText = str_replace(' ', '', ucwords($canonicalText));
-
-        return $canonicalText;
-    }
-
-    /**
-     * Replaces turnip tokens with regex capture groups.
-     *
-     * @param string $regex
-     *
-     * @return string
-     */
-    private function replaceTokensWithRegexCaptureGroups($regex)
-    {
-        $tokenRegex = self::TOKEN_REGEX;
-
-        return preg_replace_callback(
-            self::PLACEHOLDER_REGEXP,
-            array($this, 'replaceTokenWithRegexCaptureGroup'),
-            $regex
-        );
-    }
-
-    private function replaceTokenWithRegexCaptureGroup($tokenMatch)
-    {
-        if (strlen($tokenMatch[1]) >= 32) {
-            throw new InvalidPatternException(
-                "Token name should not exceed 32 characters, but `{$tokenMatch[1]}` was used."
-            );
-        }
-
-        return sprintf(self::TOKEN_REGEX, $tokenMatch[1]);
-    }
-
-    /**
-     * Replaces turnip optional ending with regex non-capturing optional group.
-     *
-     * @param string $regex
-     *
-     * @return string
-     */
-    private function replaceTurnipOptionalEndingWithRegex($regex)
-    {
-        return preg_replace(self::OPTIONAL_WORD_REGEXP, '(?:\1)?(?:\2)?(?:\3)?', $regex);
-    }
-
-    /**
-     * Replaces turnip alternative words with regex non-capturing alternating group.
-     *
-     * @param string $regex
-     *
-     * @return string
-     */
-    private function replaceTurnipAlternativeWordsWithRegex($regex)
-    {
-        $regex = preg_replace(self::ALTERNATIVE_WORD_REGEXP, '(?:\1|\2)', $regex);
-        $regex = $this->removeEscapingOfAlternationSyntax($regex);
-
-        return $regex;
-    }
-
-    /**
-     * Adds escaping to alternation syntax in pattern.
-     *
-     * By default, Turnip treats `/` as alternation syntax. Meaning `one/two` for Turnip
-     * means either `one` or `two`. Sometimes though you'll want to use slash character
-     * with different purpose (URL, UNIX paths). In this case, you would escape slashes
-     * with backslash.
-     *
-     * This method adds escaping to all slashes in generated snippets.
-     *
-     * @param string $pattern
-     *
-     * @return string
-     */
-    private function escapeAlternationSyntax($pattern)
-    {
-        return str_replace('/', '\/', $pattern);
-    }
-
-    /**
-     * Removes escaping of alternation syntax from regex.
-     *
-     * This method removes those escaping backslashes from your slashes, so your steps
-     * could be matched against your escaped definitions.
-     *
-     * @param string $regex
-     *
-     * @return string
-     */
-    private function removeEscapingOfAlternationSyntax($regex)
-    {
-        return str_replace('\\\/', '/', $regex);
-    }
-}