Update pyopenssl requirement from <26.2,>=23.0 to >=23.0,<26.3

[dependabot]

Updates the requirements on pyopenssl to permit the latest version.

Changelog

Sourced from pyopenssl's changelog.

26.2.0 (2026-05-04)

Backward-incompatible changes: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Removed deprecated OpenSSL.crypto.X509Extension, OpenSSL.crypto.X509Req.add_extension, OpenSSL.crypto.X509Req.get_extensions, OpenSSL.crypto.X509.add_extension, OpenSSL.crypto.X509.get_extensions. cryptography.x509 should be used instead.
• It is now an error to calling any mutating method on OpenSSL.SSL.Context after it has been used to create a Connection. This was previously deprecated and has always been unsafe.

Deprecations: ^^^^^^^^^^^^^

Changes: ^^^^^^^^

• Maximum supported cryptography version is now 48.x.
• Added OpenSSL.SSL.Connection.set_options to set options on a per-connection basis.

26.1.0 (2026-04-24)

Backward-incompatible changes: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Deprecations: ^^^^^^^^^^^^^

Changes: ^^^^^^^^

• Maximum supported cryptography version is now 47.x.
• Fixed X509Name field setters to correctly pass the value length to OpenSSL. Previously, values containing NUL bytes would be silently truncated, causing a divergence between the stored ASN.1 value and the value visible from Python. Credit to BudongJW for reporting the issue. CVE-2026-40475

26.0.0 (2026-03-15)

Backward-incompatible changes: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

• Dropped support for Python 3.7.
• The minimum cryptography version is now 46.0.0.

Deprecations: ^^^^^^^^^^^^^

Changes: ^^^^^^^^

• Added support for using aws-lc instead of OpenSSL.
• Properly raise an error if a DTLS cookie callback returned a cookie longer than DTLS1_COOKIE_LENGTH bytes. Previously this would result in a buffer-overflow. Credit to dark_haxor for reporting the issue. CVE-2026-27459

... (truncated)

Commits

• 2320887 Prepare 26.2.0 release (#1500)
• 068c200 make it an error to mutate after using a context (#1429)
• f004dcd put X509Extension removal changelog in the right version (#1498)
• d696686 add Connection.set_options (#1497)
• 7e42f8f Remove X509Extension, which has been deprecated for a year (#1376)
• 6e43ae1 Remove tests-cryptography-main for Python 3.8 (#1496)
• 3be23b6 Prepare 26.1.0 release (#1495)
• e6be3fc Add note on versioning policy (#1494)
• 402177b Bump actions/upload-artifact in /.github/actions/upload-coverage (#1492)
• 08c796c Bump actions/upload-artifact from 7.0.0 to 7.0.1 (#1491)
• Additional commits viewable in compare view

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