Separate resolvedRunIvyDeps and transitiveLocalClasspath into two stages when build assembly jar
#4564
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lihaoyi
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Feb 15, 2025
… stages when build assembly jar (#4565) Fixes #4564 This makes it such that changes to upstream modules can avoid re-assembling all the external thirdparty dependencies, whereas previously only changes to the exact module running `.assembly` would benefit Tested manually via ` /Users/lihaoyi/Github/mill/mill-assembly.jar -w integration.assembly` in `example/javalib/web/3-todo-springboot/`. - Previously incremental updates after changes to `src/` would take ~20s, because `integration` was a downstream module of the root `build` and so it wouldn't benefit from incremental assembly construction. - With this PR, we separately construct the `resolvedIvyAssembly.dest/out.jar` containing the bulk of the Spring classfiles before adding transitive local classpath and then the module's own local classpath, and incremental updates take ~1s --------- Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
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This will allow modifications to upstream local modules to benefit from the incremental assembly construction
Noticed when writing #4558
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