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chore: update testcontainers-node monorepo to v12#11634

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chore: update testcontainers-node monorepo to v12#11634
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@renovate renovate Bot commented May 20, 2026

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
testcontainers ^11.14.0^12.0.1 age adoption passing confidence

Release Notes

testcontainers/testcontainers-node (testcontainers)

v12.0.1

Compare Source

Changes

🐛 Bug Fixes

🧹 Maintenance

📦 Dependency Updates

v12.0.0

Compare Source

🚨 Breaking Changes

  1. Node 20 is EOL. Minimum engine requirement is now >= 22.22, matching the constraints from our dependencies.

  2. Previously, when no wait strategy was configured, Testcontainers defaulted to Wait.forListeningPorts().

    The new default wait strategy uses a Docker healthcheck when one is configured on the container image or service, falling back to Wait.forListeningPorts() when no healthcheck is available.

    To keep the previous behaviour, configure Wait.forListeningPorts() explicitly:

    import { DockerComposeEnvironment, GenericContainer, Wait } from "testcontainers";
    
    // Container: opt back into the previous default of waiting for listening ports
    const container = await new GenericContainer("my-image:latest")
      .withExposedPorts(8080)
      .withWaitStrategy(Wait.forListeningPorts())
      .start();
    
    // Compose: apply the previous default to all services
    const environment = await new DockerComposeEnvironment(composeFilePath, "docker-compose.yml")
      .withDefaultWaitStrategy(Wait.forListeningPorts())
      .up();
    
    // Compose: or apply it to a specific compose container
    const environment = await new DockerComposeEnvironment(composeFilePath, "docker-compose.yml")
      .withWaitStrategy("api-1", Wait.forListeningPorts())
      .up();

Changes

🚀 Features

🐛 Bug Fixes

📖 Documentation

🧹 Maintenance

📦 Dependency Updates


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This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate Bot added the dependencies Pull requests that update a dependency file label May 20, 2026
@renovate renovate Bot force-pushed the renovate/major-testcontainers-node-monorepo branch 4 times, most recently from 41d33bc to c10ce48 Compare May 29, 2026 18:19
Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
@renovate renovate Bot force-pushed the renovate/major-testcontainers-node-monorepo branch from c10ce48 to 58bc28c Compare June 1, 2026 18:47
@renovate renovate Bot changed the title chore: update dependency testcontainers to v12 chore: update testcontainers-node monorepo to v12 Jun 2, 2026
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