How to setup Github CI for monorepo?

jling · July 11, 2025, 9:01pm

.github/workflows/CI.yml

02c3d9faa


      
              paths-ignore:
                - 'docs/**'
            push:
              branches:
                - master
              paths-ignore:
                - 'docs/**'
          jobs:
            test:
              runs-on: ubuntu-latest
              continue-on-error: ${{ matrix.group == 'Downstream' }}
              strategy:
                fail-fast: false
                matrix:
                  group:
                    - Core
                    - OptimizationBBO
                    - OptimizationCMAEvolutionStrategy
                    - OptimizationEvolutionary
                    - OptimizationGCMAES
                    - OptimizationManopt

one approach seems to have runtests.jl essentially detect what needs to be run by ENV, but seems to be complicated.

For repos that really have just 1-2 sub-package, is there a simpler way?

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How to setup Github CI for monorepo?

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