Code Duplication    Length = 7-7 lines in 2 locations

src/ProxyClient/Varnish.php 1 location

@@ 149-155 (lines=7) @@
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    /**
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     * {@inheritdoc}
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     */
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    public function refresh($url, array $headers = [])
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    {
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        $headers = array_merge($headers, ['Cache-Control' => 'no-cache']);
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        $this->queueRequest(self::HTTP_METHOD_REFRESH, $url, $headers);
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        return $this;
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    }
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    /**
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     * {@inheritdoc}

src/ProxyClient/Symfony.php 1 location

@@ 47-53 (lines=7) @@
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    /**
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     * {@inheritdoc}
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     */
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    public function refresh($url, array $headers = [])
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    {
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        $headers = array_merge($headers, ['Cache-Control' => 'no-cache']);
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        $this->queueRequest(self::HTTP_METHOD_REFRESH, $url, $headers);
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        return $this;
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    }
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    protected function configureOptions()
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    {