chore(deps): update dependency guzzlehttp/guzzle to ~6.5.0

[renovate-bot]

This PR contains the following updates:

Package	Type	Update	Change
guzzlehttp/guzzle (source)	require	minor	~6.3.3 -> ~6.5.0
guzzlehttp/guzzle (source)	require	minor	~6.1.0 -> ~6.5.0

---

Release Notes

guzzle/guzzle

v6.5.2

Compare Source

• idn_to_ascii() fix for old PHP versions #​2489

v6.5.1

Compare Source

• Better defaults for PHP installations with old ICU lib #​2454
• IDN support for redirects #​2424

v6.5.0

Compare Source

• Improvement: Added support for reset internal queue in MockHandler. #​2143
• Improvement: Added support to pass arbitrary options to curl_multi_init. #​2287
• Fix: Gracefully handle passing null to the header option. #​2132
• Fix: RetryMiddleware did not do exponential delay between retires due unit mismatch. #​2132
• Fix: Prevent undefined offset when using array for ssl_key options. #​2348
• Deprecated ClientInterface::VERSION

v6.4.1

Compare Source

• No guzzle.phar was created in 6.4.0 due expired API token. This release will fix that
• Added parent::__construct() to FileCookieJar and SessionCookieJar

v6.4.0

Compare Source

• Improvement: Improved error messages when using curl < 7.21.2 #​2108
• Fix: Test if response is readable before returning a summary in RequestException::getResponseBodySummary() #​2081
• Fix: Add support for GUZZLE_CURL_SELECT_TIMEOUT environment variable #​2161
• Improvement: Added GuzzleHttp\Exception\InvalidArgumentException #​2163
• Improvement: Added GuzzleHttp\_current_time() to use hrtime() if that function exists. #​2242
• Improvement: Added curl's appconnect_time in TransferStats #​2284
• Improvement: Make GuzzleException extend Throwable wherever it's available #​2273
• Fix: Prevent concurrent writes to file when saving CookieJar #​2335
• Improvement: Update MockHandler so we can test transfer time #​2362

---

Renovate configuration

📅 Schedule: At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻️ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

---

• If you want to rebase/retry this PR, check this box

---

This PR has been generated by WhiteSource Renovate. View repository job log here.