setup-ocaml 3.0.7 (rescript-lang#6955)

Author: cknitt

.github/workflows/ci.yml

@@ -136,11 +136,6 @@ jobs:
  git config --global core.autocrlf false
  git config --global core.eol lf
 
- # see https://github.com/ocaml/setup-ocaml/issues/815
- - name: "Windows: set SHELLOPTS=igncr"
- if: runner.os == 'Windows'
- run: echo "SHELLOPTS=igncr" >>"$GITHUB_ENV"
- 
  - name: Checkout
  uses: actions/checkout@v4
  with:
@@ -160,12 +155,12 @@ jobs:
  with:
  # See https://github.com/ocaml/setup-ocaml/blob/b2105f9/packages/setup-ocaml/src/unix.ts#L9
  packages: bubblewrap darcs g++-multilib gcc-multilib mercurial musl-tools rsync
- version: v1
+ version: v2
 
  # matrix.ocaml_compiler may contain commas
  - name: Get OPAM cache key
  shell: bash
- run: echo "opam_cache_key=opam-env-v1-${{ matrix.os }}-${{ matrix.ocaml_compiler }}-${{ hashFiles('dune-project') }}" | sed 's/,/-/g' >> $GITHUB_ENV
+ run: echo "opam_cache_key=opam-env-v2-${{ matrix.os }}-${{ matrix.ocaml_compiler }}-${{ hashFiles('dune-project') }}" | sed 's/,/-/g' >> $GITHUB_ENV
 
  - name: Restore OPAM environment
  id: cache-opam-env
@@ -181,7 +176,7 @@ jobs:
  key: ${{ env.opam_cache_key }}
 
  - name: Use OCaml ${{matrix.ocaml_compiler}}
- uses: ocaml/setup-ocaml@v3.0.0
+ uses: ocaml/setup-ocaml@v3.0.7
  if: steps.cache-opam-env.outputs.cache-hit != 'true'
  with:
  opam-repositories: |
@@ -260,6 +255,11 @@ jobs:
  fi
  shell: bash
 
+ # see https://github.com/ocaml/setup-ocaml/issues/815
+ - name: "Windows: set SHELLOPTS=igncr"
+ if: runner.os == 'Windows'
+ run: echo "SHELLOPTS=igncr" >>"$GITHUB_ENV"
+ 
  - name: Build compiler
  if: runner.os != 'Linux'
  run: opam exec -- dune build --display quiet --profile release