18 lines
925 B
Markdown
18 lines
925 B
Markdown
To achieve reproducible builds we use pip-tools to lock packages to a particular version.
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Sadly this is complicated by the fact that Python can only tell us which transitive dependencies
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are required by actually installing packages, and if you run pip-tools on a Mac or Linux machine,
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it will miss packages that are required on Windows and vice versa.
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So we're stuck manually merging dependencies for now. To update deps:
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- run 'bazel run update' to update requirements.txt for the current
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platform
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- consult the git diff, and manually merge the changes, undoing the removal
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of items pinned on other platforms
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- repeat the process on the other platform
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- run the tests to ensure nothing has broken on either platform
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- commit the changes to requirements.txt
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At the time of writing, Macs and Linux machines have identical output - it is only
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Windows that differs. But we should not assume that will always be the case.
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