Code Duplication    Length = 3-3 lines in 2 locations

src/Transport/Curl.php 1 location

@@ 46-48 (lines=3) @@
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    public function send(RequestInterface $request)
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    {
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        $headers = [];
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        foreach ($request->getHeaders() as $name => $values) {
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            $headers[] = $name . ': ' . implode(', ', $values);
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        }
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        $before = microtime(true);
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        $curl = curl_init();

src/Transport/PersistentCurl.php 1 location

@@ 50-52 (lines=3) @@
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    public function send(RequestInterface $request)
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    {
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        $headers = [];
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        foreach ($request->getHeaders() as $name => $values) {
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            $headers[] = $name . ': ' . implode(', ', $values);
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        }
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        $before = microtime(true);
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        if ($this->curl == null) {