Test on 5.16 instead of 5.30

Author: bbrtj

.github/workflows/ci.yml

@@ -10,10 +10,12 @@ jobs:
       fail-fast: false
       matrix:
         runner: [ubuntu-latest, macos-latest, windows-latest]
-        perl: [ '5.14', '5.30', '5.40' ]
+        perl: [ '5.14', '5.16', '5.40' ]
         exclude:
           - runner: windows-latest
             perl: '5.40'
+          - runner: windows-latest
+            perl: '5.14'
 
     runs-on: ${{matrix.runner}}
     name: OS ${{matrix.runner}} Perl ${{matrix.perl}}