Bump ocaml/setup-ocaml from 2 to 3

[dependabot]

Bumps ocaml/setup-ocaml from 2 to 3.

Release notes

Sourced from ocaml/setup-ocaml's releases.

v3.0.0

• This was a version bump only, there were no code changes.

v3.0.0-beta1

Fixed

• Fix asset selector to select the correct opam release asset.

v3.0.0-beta

Changed

• Always set-up Cygwin whether or not the cache is hit.

v3.0.0-alpha

Added

• Add initial support for opam 2.2 on Windows.

v2.2.10

Changed

• Update runtime dependencies.

v2.2.9

Changed

• Do not explicitly call the depext subcommand unless required.
• Do not set HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK to 1 while installing OCaml.
• Update runtime dependencies.

v2.2.8

Changed

• Update runtime dependencies.

v2.2.7

Changed

• Update runtime dependencies.

v2.2.6

Changed

• Update runtime dependencies.

v2.2.5

Changed

• Update runtime dependencies.

... (truncated)

Changelog

Sourced from ocaml/setup-ocaml's changelog.

[2.0.13]

Fixed

• Ensure cache key creation works with local opam repositories.

[2.0.12]

Changed

• Use ocaml-opam/opam-repository-mingw instead of fdopen/opam-repository-mingw.

Fixed

• Fix in 2.0.11 for hashing caused an invalid git configuration to be written.

[2.0.11]

Changed

• Don't install Cygwin's git or mercurial packages (reduces cache by ~90MB).

Fixed

• Ensure ocaml/opam-repository can be added without getting hash errors.

[2.0.10]

Fixed

• Speed up caching and get rid of bugs and hacks on Windows.

[2.0.9]

Fixed

• Take the sandbox option value into account when computing the cache key.

[2.0.8]

Changed

• Make the retry handling around unix package installation simple back.

Fixed

• Make the retry handling around depext package installation more robust.

[2.0.7]

... (truncated)

Commits

• aab8e20 Prepare 3.0.0
• bbdb0fb Prepare 3.0.0-beta1
• 0a1157c Merge pull request #820 from ocaml/fix-opam-selector
• 672583e Fix asset selector to select the correct opam release asset
• 15003b1 Update .github/workflows/workflow.yml
• a75f4ba Update typescript to 5.5.3
• 076fb65 Update npm deps
• 513ca4e Merge pull request #819 from ocaml/dependabot/github_actions/github/codeql-ac...
• d87de45 Bump github/codeql-action from 3.25.10 to 3.25.11
• 92dde8c Prepare 3.0.0-beta
• Additional commits viewable in compare view

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[JasonGross]

#1925 (comment)

[JasonGross]

@hhugo what about this error?

# make[1]: Entering directory '/cygdrive/d/a/fiat-crypto/fiat-crypto/_opam/.opam-switch/build/ocamlfind.1.9.6.git'
# USE_CYGPATH="1"; \
# export USE_CYGPATH; \
# cat findlib.conf.in | \
#      tools/patch '@SITELIB@' 'D:\a\fiat-crypto\fiat-crypto\_opam\lib' | \
# 		 tools/patch '@FINDLIB_PATH@' 'D:\a\fiat-crypto\fiat-crypto\_opam\lib' -p >findlib.conf
# sed: -e expression #1, char 20: unknown option to `s

[hhugo]

@hhugo what about this error?

# make[1]: Entering directory '/cygdrive/d/a/fiat-crypto/fiat-crypto/_opam/.opam-switch/build/ocamlfind.1.9.6.git'
# USE_CYGPATH="1"; \
# export USE_CYGPATH; \
# cat findlib.conf.in | \
#      tools/patch '@SITELIB@' 'D:\a\fiat-crypto\fiat-crypto\_opam\lib' | \
# 		 tools/patch '@FINDLIB_PATH@' 'D:\a\fiat-crypto\fiat-crypto\_opam\lib' -p >findlib.conf
# sed: -e expression #1, char 20: unknown option to `s

Looks like ocaml/ocamlfind#63

[hhugo]

The 2 ocamlfind fixes have been merged upstream, you should be able to pin ocamlfind against the upstream master