Fix opam-local-packages default for wasm CI jobs
When matrix.opam-local-packages is unset, it evaluates to "" which
overrides setup-ocaml's default of *.opam, causing local packages
not to be pinned. This makes the solver unable to resolve
alcotest {= version} from alcotest-wasm.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
fa2322
-
Mar 31 20:53 +00:00