Switch to OCaml 5.3 for benchmarks and Jane Street tests

Author: vouillon

.github/workflows/build-wasm_of_ocaml.yml

@@ -20,7 +20,7 @@ jobs:
           - "4.14"
           - "5.0"
           - "5.1"
-          - "5.3"
+          - "5.2"
         separate_compilation:
           - true
         jane_street_tests:
@@ -34,18 +34,18 @@ jobs:
             jane_street_tests: false
             all_jane_street_tests: false
           - os: windows-latest
-            ocaml-compiler: "5.2"
+            ocaml-compiler: "5.3"
             separate_compilation: true
             # Jane Street tests disabled for now (basement only works on Linux)
             jane_street_tests: false
             all_jane_street_tests: false
           - os: ubuntu-latest
-            ocaml-compiler: "5.2"
+            ocaml-compiler: "5.3"
             separate_compilation: true
             jane_street_tests: true
             all_jane_street_tests: true
           - os: ubuntu-latest
-            ocaml-compiler: "5.2"
+            ocaml-compiler: "5.3"
             separate_compilation: false
             jane_street_tests: true
             all_jane_street_tests: false

bench.Dockerfile

@@ -1,4 +1,4 @@
-FROM ocaml/opam:debian-ocaml-5.2
+FROM ocaml/opam:debian-ocaml-5.3
 WORKDIR /bench-dir
 
 RUN sudo apt-get update \