Add Perl v5.34 and v5.36 to our test matrix.

Author: bleargh45

.github/workflows/perl-ci.yml

@@ -100,6 +100,8 @@ jobs:
       matrix:
         perl-version:
           - "latest"
+          - "5.36"
+          - "5.34"
           - "5.32"
           - "5.30"
           - "5.28"