ci: update ocaml versions

Author: ygrek

.github/workflows/workflow.yml

@@ -11,28 +11,30 @@ jobs:
       fail-fast: false
       matrix:
         ocaml-version:
-          - 4.00.1
-          - 4.01.0
-          - 4.02.3
           - 4.03.0
           - 4.04.2
           - 4.05.0
           - 4.06.1
           - 4.07.1
           - 4.08.1
           - 4.09.1
+          - 4.10.0
+          - 4.11.1
+          - 4.12.1
+          - 4.13.1
+          - 4.14.1
         required:
           - true
         os:
           - ubuntu-latest
         include:
-          - ocaml-version: 4.09.1
+          - ocaml-version: 4.14.1
             required: true
             os: macos-latest
-          - ocaml-version: 4.09.1
+          - ocaml-version: 4.14.1
             required: false
             os: windows-latest
-          - ocaml-version: 4.10.0
+          - ocaml-version: 5.2.0
             required: false
             os: ubuntu-latest