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Drop v0.8.0 from the CI build matrix and remove the 0.8.0-specific --jax-source-dir shell guard. Also cleans up 0.8.0 references in test workflows, docstrings, and external-builds/jax/README.md (where the missing 0.9.0 row is added and the --jax-source-dir note is rewritten to match current build_jaxlib-based behavior). Signed-off-by: Yanyao Wang <wangyanyao@msn.com>
gulsumgudukbay
approved these changes
Apr 21, 2026
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Motivation
JAX 0.8.0 is no longer a supported release branch. This PR removes it from the CI build matrix and cleans up all 0.8.0-specific special cases, default values, and documentation references. Supported JAX branches after this PR: 0.8.2, 0.9.0, 0.9.1.
Follow-up to #4303, which introduced the
build_jaxlibmatrix flag and made the 0.8.0-specific shell guard inbuild_linux_jax_wheels.ymldead code.Technical Details
release_portable_linux_jax_wheels.yml: dropv0.8.0from matrix (4×3 = 12 jobs remaining).build_linux_jax_wheels.yml: simplify--jax-source-dirguard — now conditioned solely onbuild_jaxlib.test_jax_dockerfile.yml: bump defaults (v0.6.0,v0.8.0) →v0.8.2.test_linux_jax_wheels.yml,compute_jax_package_version.py: update0.8.0examples in descriptions/docstrings →0.8.2.external-builds/jax/README.md: drop 0.8.0 row, add missing 0.9.0 row, rewrite--jax-source-dirnote to match currentbuild_jaxliblogic.Test Plan
0.8.0references in CI / docs scope.release_portable_linux_jax_wheels.ymlmanually and confirm the matrix expands to 12 jobs with no 0.8.0 dispatch.Test Result
0.8.0matches in.github/,build_tools/github_actions/,external-builds/jax/.https://github.com/ROCm/TheRock/actions/runs/24729906597
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