CI: test against OpenSSL 1.1.1t/3.0.8 and LibreSSL 3.5.4/3.6.2 (#432)

Closes #431.

Author: chrisnovakovic

.github/workflows/ci.yml

@@ -46,8 +46,8 @@ jobs:
           - '5.10'
           - '5.8'
         openssl:
-          - '3.0.7'
-          - '1.1.1s'
+          - '3.0.8'
+          - '1.1.1t'
           - '1.1.0l'
           - '1.0.2u'
           - '1.0.1u'
@@ -112,8 +112,8 @@ jobs:
           - '5.10'
           - '5.8'
         libressl:
-          - '3.6.1'
-          - '3.5.3'
+          - '3.6.2'
+          - '3.5.4'
           - '3.4.3'
           - '3.3.6'
           - '3.2.7'