composer: update guzzlehttp/guzzle requirement from ^7.9 || ^7.10 to ^7.10.6

[dependabot]

Updates the requirements on guzzlehttp/guzzle to permit the latest version.

Release notes

Sourced from guzzlehttp/guzzle's releases.

Release 7.10.6

• CurlMultiHandler now rejects the promise when CurlFactory::finish() throws, preserving sibling transfers
• SetCookie now normalizes unparseable Expires values to null instead of false
• Fix stream handler decoded gzip/deflate truncation by dropping invalid Content-Length

Changelog

Sourced from guzzlehttp/guzzle's changelog.

7.10.6 - 2026-06-01

Fixed

• CurlMultiHandler now rejects the promise when CurlFactory::finish() throws, preserving sibling transfers
• SetCookie now normalizes unparseable Expires values to null instead of false
• Fix stream handler decoded gzip/deflate truncation by dropping invalid Content-Length

7.10.5 - 2026-05-27

Fixed

• Defer cURL multi cancellation cleanup until after progress callbacks return
• Classify additional stream handler connection failures as ConnectException

7.10.4 - 2026-05-22

Fixed

• Fix IPv6 literal matching in no-proxy rules
• Handle cURL multi completion messages without handles after cancelled transfers
• Fix magic client request methods such as options() to uppercase inferred HTTP methods

7.10.3 - 2026-05-20

Fixed

• Fail clearly when an HTTP response header line is invalid
• Remove middleware by name when the name is also a callable string
• Treat empty request protocol versions as HTTP/1.1

7.10.2 - 2026-05-20

Fixed

• Normalize HTTP version request options before applying them to PSR-7 requests
• Use string values for headers generated by request preparation and response decoding

7.10.1 - 2026-05-19

Fixed

• Fail clearly when cURL options cannot be applied
• Fail clearly when the certificate option is malformed
• Fail clearly when JSON decode depth is invalid

... (truncated)

Commits

• e7412b3 Release 7.10.6
• a054e3a Drop decoded stream content length (#3562)
• dffa35a Fix unparseable SetCookie expires handling (#3560)
• 23bff2c Match curl multi test style (#3558)
• c7477ea Reject cURL multi promises when finish throws (#3556)
• 7c8d84b Release 7.10.5
• 1f49f96 Classify stream connection errors (#3514)
• 0b4a5d7 Require test server 0.4 (#3503)
• 639c07b Defer cURL multi cancellation cleanup during callbacks (#3447)
• aec528d Release 7.10.4
• Additional commits viewable in compare view

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[dependabot]

Superseded by #53.