version: '2'
services:
  tests:
    image: buildkite/plugin-tester:latest@sha256:7c2d08e8d6dc32637236105e82f6c161fe2a2c3098e9035a92eb1401b6593bdf
    volumes:
      - ".:/plugin"

version: '2'
services:
  tests:
    image: buildkite/plugin-tester:latest@sha256:708ad19f7b52c43b8958a49d316271ca8fe988dd52d66971af6c0b8678b6627b
    volumes:
      - ".:/plugin"

Update buildkite/plugin-tester:latest Docker digest to 708ad1
Update buildkite/plugin-tester:latest Docker digest to 708ad1