(not at the head of any monitored branch or PR)
2026-03-21 23:40.10: New job: test spectrum_palette_ppx.1.0.0.alpha2, using opam dev
                              from https://github.com/ocaml/opam-repository.git#refs/pull/29581/head (c52e39f11b5df3e4bb74becd6c0b64f6f336b223)
                              on opensuse-16.0-ocaml-5.4/amd64

To reproduce locally:

cd $(mktemp -d)
git clone --recursive "https://github.com/ocaml/opam-repository.git" && cd "opam-repository" && git fetch origin "refs/pull/29581/head" && git reset --hard c52e39f1
git fetch origin master
git merge --no-edit 76bf2ed9443fdee37e6f046c6295d358be3f8598
cat > ../Dockerfile <<'END-OF-DOCKERFILE'
FROM ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:2a63bf3c9f8ff4299191871fefcd9982b4c89def6f90e84b18808a2e78dba91d
USER 1000:1000
WORKDIR /home/opam
RUN sudo ln -f /usr/bin/opam-dev /usr/bin/opam
RUN opam init --reinit -ni
RUN opam option solver=builtin-0install && opam config report
ENV OPAMDOWNLOADJOBS="1"
ENV OPAMERRLOGLEN="0"
ENV OPAMPRECISETRACKING="1"
ENV CI="true"
ENV OPAM_REPO_CI="true"
RUN rm -rf opam-repository/
COPY --chown=1000:1000 . opam-repository/
RUN opam repository set-url --strict default opam-repository/
RUN opam update --depexts || true
RUN opam pin add -k version -yn spectrum_palette_ppx.1.0.0.alpha2 1.0.0.alpha2
RUN opam reinstall spectrum_palette_ppx.1.0.0.alpha2; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"opensuse-16.0\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'spectrum_palette_ppx.1.0.0.alpha2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1
RUN (opam reinstall --with-test spectrum_palette_ppx.1.0.0.alpha2) || true
RUN opam reinstall --with-test --verbose spectrum_palette_ppx.1.0.0.alpha2; \
    res=$?; \
    test "$res" != 31 && exit "$res"; \
    export OPAMCLI=2.0; \
    build_dir=$(opam var prefix)/.opam-switch/build; \
    failed=$(ls "$build_dir"); \
    partial_fails=""; \
    for pkg in $failed; do \
    if opam show -f x-ci-accept-failures: "$pkg" | grep -qF "\"opensuse-16.0\""; then \
    echo "A package failed and has been disabled for CI using the 'x-ci-accept-failures' field."; \
    fi; \
    test "$pkg" != 'spectrum_palette_ppx.1.0.0.alpha2' && partial_fails="$partial_fails $pkg"; \
    done; \
    test "${partial_fails}" != "" && echo "opam-repo-ci detected dependencies failing: ${partial_fails}"; \
    exit 1

END-OF-DOCKERFILE
docker build -f ../Dockerfile .

2026-03-21 23:40.10: Using cache hint "ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:2a63bf3c9f8ff4299191871fefcd9982b4c89def6f90e84b18808a2e78dba91d-spectrum_palette_ppx.1.0.0.alpha2-c52e39f11b5df3e4bb74becd6c0b64f6f336b223"
2026-03-21 23:40.10: Using OBuilder spec:
((from ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:2a63bf3c9f8ff4299191871fefcd9982b4c89def6f90e84b18808a2e78dba91d)
 (user (uid 1000) (gid 1000))
 (workdir /home/opam)
 (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
 (run (network host)
      (shell "opam init --reinit --config .opamrc-sandbox -ni"))
 (run (shell "opam option solver=builtin-0install && opam config report"))
 (env OPAMDOWNLOADJOBS 1)
 (env OPAMERRLOGLEN 0)
 (env OPAMPRECISETRACKING 1)
 (env CI true)
 (env OPAM_REPO_CI true)
 (run (shell "rm -rf opam-repository/"))
 (copy (src .) (dst opam-repository/))
 (run (shell "opam repository set-url --strict default opam-repository/"))
 (run (network host)
      (shell "opam update --depexts || true"))
 (run (shell "opam pin add -k version -yn spectrum_palette_ppx.1.0.0.alpha2 1.0.0.alpha2"))
 (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
      (network host)
      (shell  "opam reinstall spectrum_palette_ppx.1.0.0.alpha2;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"opensuse-16.0\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'spectrum_palette_ppx.1.0.0.alpha2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
 (run (network host)
      (shell "(opam reinstall --with-test spectrum_palette_ppx.1.0.0.alpha2) || true"))
 (run (shell  "opam reinstall --with-test --verbose spectrum_palette_ppx.1.0.0.alpha2;\
             \n        res=$?;\
             \n        test \"$res\" != 31 && exit \"$res\";\
             \n        export OPAMCLI=2.0;\
             \n        build_dir=$(opam var prefix)/.opam-switch/build;\
             \n        failed=$(ls \"$build_dir\");\
             \n        partial_fails=\"\";\
             \n        for pkg in $failed; do\
             \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"opensuse-16.0\\\"\"; then\
             \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
             \n          fi;\
             \n          test \"$pkg\" != 'spectrum_palette_ppx.1.0.0.alpha2' && partial_fails=\"$partial_fails $pkg\";\
             \n        done;\
             \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
             \n        exit 1"))
)

2026-03-21 23:40.10: Waiting for resource in pool OCluster
2026-03-21 23:40.29: Waiting for worker…
2026-03-21 23:42.58: Got resource from pool OCluster
Building on asteria.caelum.ci.dev
All commits already cached
HEAD is now at 76bf2ed944 Merge pull request #29572 from hannesm/release-letsencrypt-v2.0.0
Updating 76bf2ed944..c52e39f11b
Fast-forward
 packages/spectrum/spectrum.1.0.0.alpha2/opam       | 52 ++++++++++++++++++++++
 .../spectrum_capabilities.1.0.0.alpha2/opam        | 43 ++++++++++++++++++
 .../spectrum_palette_ppx.1.0.0.alpha2/opam         | 45 +++++++++++++++++++
 .../spectrum_palettes.1.0.0.alpha2/opam            | 42 +++++++++++++++++
 .../spectrum_tools.1.0.0.alpha2/opam               | 47 +++++++++++++++++++
 5 files changed, 229 insertions(+)
 create mode 100644 packages/spectrum/spectrum.1.0.0.alpha2/opam
 create mode 100644 packages/spectrum_capabilities/spectrum_capabilities.1.0.0.alpha2/opam
 create mode 100644 packages/spectrum_palette_ppx/spectrum_palette_ppx.1.0.0.alpha2/opam
 create mode 100644 packages/spectrum_palettes/spectrum_palettes.1.0.0.alpha2/opam
 create mode 100644 packages/spectrum_tools/spectrum_tools.1.0.0.alpha2/opam

(from ocaml/opam:opensuse-16.0-ocaml-5.4@sha256:2a63bf3c9f8ff4299191871fefcd9982b4c89def6f90e84b18808a2e78dba91d)
2026-03-21 23:43.34 ---> saved as "a84bee05f589564fb24f9acffdadcc84028641a9678370b03cb69ffcc1a9f2cc"

/: (user (uid 1000) (gid 1000))

/: (workdir /home/opam)

/home/opam: (run (shell "sudo ln -f /usr/bin/opam-dev /usr/bin/opam"))
2026-03-21 23:43.34 ---> saved as "ec88b90d133de0be1fa13846857b9e9ac739b6ed53f2cfb2986982b3b9eec935"

/home/opam: (run (network host)
                 (shell "opam init --reinit --config .opamrc-sandbox -ni"))
Configuring from /home/opam/.opamrc-sandbox, then /home/opam/.opamrc, and finally from built-in defaults.
Checking for available remotes: rsync and local, git.
  - you won't be able to use mercurial repositories unless you install the hg command on your system.
  - you won't be able to use darcs repositories unless you install the darcs command on your system.

This version of opam requires an update to the layout of /home/opam/.opam from version 2.0 to version 2.2, which can't be reverted.
You may want to back it up before going further.

Continue? [Y/n] y
Format upgrade done.

<><> Updating repositories ><><><><><><><><><><><><><><><><><><><><><><><><><><>
[default] Initialised
2026-03-21 23:43.57 ---> saved as "819b83edfe592b8b1ca0691321260f94b68dddfe28cde8030b0c2eb0b9e82468"

/home/opam: (run (shell "opam option solver=builtin-0install && opam config report"))
Set to 'builtin-0install' the field solver in global configuration
# opam config report
# opam-version         2.5.0
# self-upgrade         no
# system               arch=x86_64 os=linux os-distribution=opensuse-leap os-version=16.0
# solver               builtin-0install
# install-criteria     -changed,-count[avoid-version,solution]
# upgrade-criteria     -count[avoid-version,solution]
# jobs                 255
# repositories         1 (version-controlled)
# pinned               1 (version)
# current-switch       5.4
# invariant            ["ocaml-base-compiler" {= "5.4.0"}]
# compiler-packages    ocaml-base-compiler.5.4.0, ocaml-compiler.5.4.0, ocaml-options-vanilla.1
# ocaml:native         true
# ocaml:native-tools   true
# ocaml:native-dynlink true
# ocaml:stubsdir       /home/opam/.opam/5.4/lib/ocaml/stublibs:/home/opam/.opam/5.4/lib/ocaml
# ocaml:preinstalled   false
# ocaml:compiler       5.4.0
2026-03-21 23:43.58 ---> saved as "4d67c6ab7e52994330b2727652bc6a877ea1730ad5eef32184aab1683000d5a4"

/home/opam: (env OPAMDOWNLOADJOBS 1)

/home/opam: (env OPAMERRLOGLEN 0)

/home/opam: (env OPAMPRECISETRACKING 1)

/home/opam: (env CI true)

/home/opam: (env OPAM_REPO_CI true)

/home/opam: (run (shell "rm -rf opam-repository/"))
2026-03-21 23:44.09 ---> saved as "a59924c86b73a7a6d3b0b57770801d628d7a393d0687cd9df216d8ac6bec8344"

/home/opam: (copy (src .) (dst opam-repository/))
2026-03-21 23:44.19 ---> saved as "4684d6d25a0570c03316a123e4cb0ad019a8765d88448b5bb1860ce376feff1f"

/home/opam: (run (shell "opam repository set-url --strict default opam-repository/"))
[default] Initialised
2026-03-21 23:44.37 ---> saved as "fae5d1175077544c0f6f46f1dda95eaf4452eb3fdda5a3756f944bdd18e0ce15"

/home/opam: (run (network host)
                 (shell "opam update --depexts || true"))
+ /usr/bin/sudo "zypper" "--non-interactive" "refresh"
- Repository 'repo-openh264 (16.0)' is up to date.
- Retrieving repository 'repo-oss (16.0)' metadata [..
- Looking for gpg keys in repository repo-oss (16.0).
-   gpgkey=http://cdn.opensuse.org/distribution/leap/16.0/repo/oss/x86_64/repodata/repomd.xml.key
- ...
- .....
- ..........done]
- Building repository 'repo-oss (16.0)' cache [..
- ..done]
- All repositories have been refreshed.
2026-03-21 23:44.49 ---> saved as "9e64c00e3dd8136f2826ef14b0af7c711167e1b5f655592ffeabfb1357f32db3"

/home/opam: (run (shell "opam pin add -k version -yn spectrum_palette_ppx.1.0.0.alpha2 1.0.0.alpha2"))
spectrum_palette_ppx is now pinned to version 1.0.0.alpha2
2026-03-21 23:44.49 ---> saved as "e9c6ba97a058bf842b1d3fcb575c5a653515dbf7bc59a0cb6df0223cd42ec968"

/home/opam: (run (cache (opam-archives (target /home/opam/.opam/download-cache)))
                 (network host)
                 (shell  "opam reinstall spectrum_palette_ppx.1.0.0.alpha2;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"opensuse-16.0\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'spectrum_palette_ppx.1.0.0.alpha2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
spectrum_palette_ppx.1.0.0.alpha2 is not installed. Install it? [Y/n] y
The following actions will be performed:
=== install 17 packages
  - install color                0.3.0                 [required by spectrum_palette_ppx]
  - install cppo                 1.8.0                 [required by ppx_deriving]
  - install dune                 3.22.0                [required by spectrum_palette_ppx]
  - install gg                   1.0.0                 [required by color]
  - install ocaml-compiler-libs  v0.17.0               [required by ppxlib]
  - install ocamlbuild           0.16.1                [required by gg]
  - install ocamlfind            1.9.8                 [required by gg, ppx_deriving]
  - install oktree               0.2.4                 [required by spectrum_palette_ppx]
  - install ppx_derivers         1.2.1                 [required by ppx_deriving]
  - install ppx_deriving         6.1.1                 [required by oktree]
  - install ppxlib               0.37.0                [required by spectrum_palette_ppx]
  - install re                   1.14.0                [required by spectrum_palette_ppx]
  - install sexplib0             v0.17.0               [required by ppxlib]
  - install spectrum_palette_ppx 1.0.0.alpha2 (pinned)
  - install stdlib-shims         0.3.0                 [required by ppxlib]
  - install topkg                1.1.1                 [required by gg]
  - install yojson               3.0.0                 [required by spectrum_palette_ppx]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved color.0.3.0  (cached)
-> retrieved cppo.1.8.0  (cached)
-> retrieved dune.3.22.0  (cached)
-> retrieved gg.1.0.0  (cached)
-> retrieved ocaml-compiler-libs.v0.17.0  (cached)
-> retrieved ocamlbuild.0.16.1  (cached)
-> retrieved ocamlfind.1.9.8  (cached)
-> retrieved oktree.0.2.4  (cached)
-> retrieved ppx_derivers.1.2.1  (cached)
-> retrieved ppx_deriving.6.1.1  (cached)
-> retrieved ppxlib.0.37.0  (cached)
-> retrieved re.1.14.0  (cached)
-> retrieved sexplib0.v0.17.0  (cached)
-> retrieved spectrum_palette_ppx.1.0.0.alpha2  (cached)
-> retrieved stdlib-shims.0.3.0  (cached)
-> retrieved topkg.1.1.1  (cached)
-> retrieved yojson.3.0.0  (cached)
-> installed ocamlfind.1.9.8
-> installed ocamlbuild.0.16.1
-> installed topkg.1.1.1
-> installed gg.1.0.0
-> installed dune.3.22.0
-> installed color.0.3.0
-> installed ppx_derivers.1.2.1
-> installed stdlib-shims.0.3.0
-> installed sexplib0.v0.17.0
-> installed cppo.1.8.0
-> installed re.1.14.0
-> installed ocaml-compiler-libs.v0.17.0
-> installed yojson.3.0.0
-> installed ppxlib.0.37.0
-> installed ppx_deriving.6.1.1
-> installed oktree.0.2.4
-> installed spectrum_palette_ppx.1.0.0.alpha2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-21 23:45.39 ---> saved as "d3f61cbb8b4588f3c8750c6ad2ef25f704f709e7c64d1e87478af7d6f89bce3d"

/home/opam: (run (network host)
                 (shell "(opam reinstall --with-test spectrum_palette_ppx.1.0.0.alpha2) || true"))
The following actions will be performed:
=== recompile 1 package
  - recompile spectrum_palette_ppx 1.0.0.alpha2 (pinned)
=== install 11 packages
  - install   alcotest             1.9.1                 [required by spectrum_palette_ppx]
  - install   astring              0.8.5                 [required by alcotest]
  - install   cmdliner             2.1.0                 [required by alcotest]
  - install   fmt                  0.11.0                [required by alcotest]
  - install   junit                2.3.0                 [required by junit_alcotest]
  - install   junit_alcotest       2.3.0                 [required by spectrum_palette_ppx]
  - install   ocaml-syntax-shims   1.0.0                 [required by alcotest]
  - install   ptime                1.2.0                 [required by junit]
  - install   seq                  base                  [required by tyxml]
  - install   tyxml                4.6.0                 [required by junit]
  - install   uutf                 1.0.4                 [required by alcotest]

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> retrieved alcotest.1.9.1  (https://opam.ocaml.org/cache)
-> retrieved astring.0.8.5  (https://opam.ocaml.org/cache)
-> retrieved cmdliner.2.1.0  (https://opam.ocaml.org/cache)
-> retrieved fmt.0.11.0  (https://opam.ocaml.org/cache)
-> retrieved junit.2.3.0, junit_alcotest.2.3.0  (https://opam.ocaml.org/cache)
-> retrieved ocaml-syntax-shims.1.0.0  (https://opam.ocaml.org/cache)
-> retrieved ptime.1.2.0  (https://opam.ocaml.org/cache)
-> retrieved seq.base  (2 extra sources)
-> retrieved seq.base  (2 extra sources)
-> installed seq.base
-> retrieved tyxml.4.6.0  (https://opam.ocaml.org/cache)
-> retrieved uutf.1.0.4  (https://opam.ocaml.org/cache)
-> installed ocaml-syntax-shims.1.0.0
-> installed astring.0.8.5
-> installed ptime.1.2.0
-> removed   spectrum_palette_ppx.1.0.0.alpha2
-> installed cmdliner.2.1.0
-> installed uutf.1.0.4
-> installed fmt.0.11.0
-> installed alcotest.1.9.1
-> installed tyxml.4.6.0
-> installed junit.2.3.0
-> installed junit_alcotest.2.3.0
-> installed spectrum_palette_ppx.1.0.0.alpha2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-21 23:45.56 ---> saved as "fd8bc88e456b31154783d993c1a17d91a5e82fe35d0c57effea0da5f0d9da366"

/home/opam: (run (shell  "opam reinstall --with-test --verbose spectrum_palette_ppx.1.0.0.alpha2;\
                        \n        res=$?;\
                        \n        test \"$res\" != 31 && exit \"$res\";\
                        \n        export OPAMCLI=2.0;\
                        \n        build_dir=$(opam var prefix)/.opam-switch/build;\
                        \n        failed=$(ls \"$build_dir\");\
                        \n        partial_fails=\"\";\
                        \n        for pkg in $failed; do\
                        \n          if opam show -f x-ci-accept-failures: \"$pkg\" | grep -qF \"\\\"opensuse-16.0\\\"\"; then\
                        \n            echo \"A package failed and has been disabled for CI using the 'x-ci-accept-failures' field.\";\
                        \n          fi;\
                        \n          test \"$pkg\" != 'spectrum_palette_ppx.1.0.0.alpha2' && partial_fails=\"$partial_fails $pkg\";\
                        \n        done;\
                        \n        test \"${partial_fails}\" != \"\" && echo \"opam-repo-ci detected dependencies failing: ${partial_fails}\";\
                        \n        exit 1"))
The following actions will be performed:
=== recompile 1 package
  - recompile spectrum_palette_ppx 1.0.0.alpha2 (pinned)

<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
Processing  2/4: [spectrum_palette_ppx: dune build]
+ /home/opam/.opam/opam-init/hooks/sandbox.sh "build" "dune" "build" "-p" "spectrum_palette_ppx" "-j" "255" "@install" "@runtest" (CWD=/home/opam/.opam/5.4/.opam-switch/build/spectrum_palette_ppx.1.0.0.alpha2)
- (cd _build/default/lib/spectrum_palette_ppx/test && ./test_palette.exe)
- Testing `Palette'.
- This run has ID `8BYDIR11'.
- 
-   [OK]          LAB color space conversion                    0   lab3_of_col...
-   [OK]          LAB color space conversion                    1   black vs wh...
-   [OK]          LAB color space conversion                    2   gray is neu...
-   [OK]          Nearest-color index building                  0   nearest_ind...
-   [OK]          Nearest-color lookup - exact matches          0   exact color...
-   [OK]          Nearest-color lookup - approximate            0   approximate...
-   [OK]          Nearest-color lookup - approximate            1   dark colors...
-   [OK]          nearest_of_list convenience wrapper           0   basic funct...
-   [OK]          nearest_of_list convenience wrapper           1   multiple ca...
-   [OK]          Perceptual distance in LAB space              0   red variants.
-   [OK]          Perceptual distance in LAB space              1   grayscale d...
-   [OK]          Perceptual distance in LAB space              2   blue variants.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/spectrum_palette_ppx.1.0.0.alpha2/_build/default/lib/spectrum_palette_ppx/test/_build/_tests/Palette'.
- Test Successful in 0.001s. 12 tests run.
- (cd _build/default/lib/spectrum_palette_ppx/test && ./test_utils.exe)
- Testing `PPX Utils'.
- This run has ID `VO273O17'.
- 
-   [OK]          camel_to_kebab          0   common conversions.
-   [OK]          camel_to_kebab          1   numeric suffixes.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/spectrum_palette_ppx.1.0.0.alpha2/_build/default/lib/spectrum_palette_ppx/test/_build/_tests/PPX Utils'.
- Test Successful in 0.000s. 2 tests run.
- (cd _build/default/lib/spectrum_palette_ppx/test && ./test_loader.exe)
- Testing `Loader'.
- This run has ID `UQXTS7RI'.
- 
-   [OK]          Valid JSON - load                      0   single color.
-   [OK]          Valid JSON - load                      1   multiple colors.
-   [OK]          Valid JSON - load_assoc                0   colors indexed by ...
-   [OK]          Valid JSON - color_of_def              0   color definition c...
-   [OK]          Invalid JSON - missing fields          0   missing colorId.
-   [OK]          Invalid JSON - missing fields          1   missing name.
-   [OK]          Invalid JSON - missing fields          2   missing rgb.
-   [OK]          Invalid JSON - missing fields          3   missing r in rgb.
-   [OK]          Invalid JSON - missing fields          4   missing g in rgb.
-   [OK]          Invalid JSON - missing fields          5   missing b in rgb.
-   [OK]          Invalid JSON - wrong types             0   colorId wrong type.
-   [OK]          Invalid JSON - wrong types             1   name wrong type.
-   [OK]          Invalid JSON - wrong types             2   rgb wrong type.
-   [OK]          Invalid JSON - wrong types             3   r wrong type.
-   [OK]          Invalid JSON - structure               0   not an array.
- 
- Full test results in `~/.opam/5.4/.opam-switch/build/spectrum_palette_ppx.1.0.0.alpha2/_build/default/lib/spectrum_palette_ppx/test/_build/_tests/Loader'.
- Test Successful in 0.002s. 15 tests run.
-> compiled  spectrum_palette_ppx.1.0.0.alpha2
-> removed   spectrum_palette_ppx.1.0.0.alpha2
-> installed spectrum_palette_ppx.1.0.0.alpha2
Done.
# To update the current shell environment, run: eval $(opam env)
2026-03-21 23:46.02 ---> saved as "9cbef87dd24008d9139309cd768f239b558fbadb4714f3a12462a8a62bf4a25f"
Job succeeded
2026-03-21 23:46.10: Job succeeded