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Build FQE from sources in CI - #490

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mhucka wants to merge 3 commits into
quantumlib:mainfrom
mhucka:fix-feq-caching
Open

mhucka wants to merge 3 commits into
quantumlib:mainfrom
mhucka:fix-feq-caching

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@mhucka

@mhucka mhucka commented Oct 7, 2026

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GitHub runs workflows on VMs with different CPU architecture features. For FQE, pip may end up building from the source wheel on one architecture and then the pip cache can end up restoring those binaries on a runner with a different architecture. This was the cause of the failure in https://github.com/quantumlib/ReCirq/actions/runs/37509342524/job/112436169516?pr=489

Until we figure out a better solution, let's force the fqe package to always be built from sources.

GitHub runs workflows on VMs with different CPU architecture features.
For FQE, pip may end up building from the source wheel on one
architecture and then the pip cache can end up restoring those binaries
on a runner with a different architecture. This was the cause of the
failure in https://github.com/quantumlib/ReCirq/actions/runs/37509342524/job/112436169516?pr=489

Until we figure out a better solution, let's force the `fqe` package to
always be built from sources.
Comment thread .github/workflows/ci.yaml Dismissed
@mhucka
mhucka marked this pull request as ready for review October 8, 2026 02:32
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