Update pyopenssl requirement from >=26.0.0 to >=26.2.0 (#2814)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jeffrey 'Alex' Clark <aclark@aclark.net>

Author: dependabot[bot]

requirements/ocsp.txt

@@ -7,7 +7,7 @@
 # pyopenssl, cryptography, and service_identity must be set in tandem.
 # https://www.pyopenssl.org/en/stable/api/ssl.html#OpenSSL.SSL.Context.set_default_verify_paths
 certifi>=2023.7.22;os.name=='nt' or sys_platform=='darwin'
-pyopenssl>=26.0.0
+pyopenssl>=26.2.0
 requests>=2.23.0,<3.0
 cryptography>=42.0.0
 service_identity>=23.1.0