Add support for OpenSSL 3.6, drop EOL 3.2

Following #143961

Author: hugovk

.github/workflows/build.yml

@@ -263,10 +263,10 @@ jobs:
           # supported by important vendors such as AWS-LC.
           - { ssl: openssl, ssl_ver: 1.1.1w }
           - { ssl: openssl, ssl_ver: 3.0.18 }
-          - { ssl: openssl, ssl_ver: 3.2.6 }
           - { ssl: openssl, ssl_ver: 3.3.5 }
           - { ssl: openssl, ssl_ver: 3.4.3 }
           - { ssl: openssl, ssl_ver: 3.5.4 }
+          - { ssl: openssl, ssl_ver: 3.6.0 }
           - { ssl: awslc,   ssl_ver: 1.55.0 }
         # See Tools/ssl/make_ssl_data.py for notes on adding a new version
     env:

Tools/ssl/multissltests.py

@@ -425,10 +425,10 @@ def build_template(self=None):
     def recent_versions():
         return [
             "3.0.18",
-            "3.2.6",
             "3.3.5",
             "3.4.4",
             "3.5.4",
+            "3.6.0",
             # See make_ssl_data.py for notes on adding a new version.
         ]
 
@@ -437,6 +437,7 @@ def old_versions():
         return [
             "1.1.1w",
             "3.1.8",
+            "3.2.6",
         ]
 
     def _post_install(self):