diff --git a/.buildkite/pipeline.yml b/.buildkite/pipeline.yml
index 11531a868..641f51a25 100644
--- a/.buildkite/pipeline.yml
+++ b/.buildkite/pipeline.yml
@@ -1,65 +1,5 @@
 steps:
 
-  - label: 'Audit current licenses'
-    timeout_in_minutes: 30
-    agents:
-      queue: macos-14
-    command: ./scripts/license_finder.sh
-
-  - label: 'AWS - SAM tests'
-    timeout_in_minutes: 30
-    agents:
-      queue: "macos-14"
-    env:
-      NODE_VERSION: "18"
-      PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD: "1"
-    command: >-
-      cd test/fixtures/aws-sam &&
-      bundle install &&
-      bundle exec maze-runner
-      --no-log-requests
-
-  - label: 'Build Android Performance test fixture'
-    timeout_in_minutes: 30
-    key: android-test-fixture
-    agents:
-      queue: macos-14
-    command:
-      - cd bugsnag-android-performance
-      - make test-fixture
-    plugins:
-      artifacts#v1.9.0:
-        upload: "bugsnag-android-performance/build/test-fixture.apk"
-
-  - label: 'Build iOS test fixture'
-    timeout_in_minutes: 30
-    key: ios-test-fixture
-    agents:
-      queue: macos-14
-    command:
-      - cd bugsnag-cocoa
-      - bundle install
-      - make test-fixtures
-    plugins:
-      artifacts#v1.9.0:
-        upload: "bugsnag-cocoa/features/fixtures/ios/output/iOSTestApp.ipa"
-
-  - label: ':docker: Build CI image for Ruby 2'
-    timeout_in_minutes: 30
-    key: "ci-image-ruby-2"
-    plugins:
-      - docker-compose#v4.14.0:
-          build:
-            - ci-ruby-2
-          image-repository: 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner
-          cache-from:
-            - ci-ruby-2:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner:${BRANCH_NAME}-ci-ruby-2
-      - docker-compose#v4.14.0:
-          push:
-            - ci-ruby-2:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner:${BRANCH_NAME}-ci-ruby-2
-    env:
-      RUBY_VERSION: "2"
-
   - label: ':docker: Build CI image for Ruby 3'
     timeout_in_minutes: 30
     key: "ci-image-ruby-3"
@@ -76,98 +16,6 @@ steps:
     env:
       RUBY_VERSION: "3"
 
-  - label: 'Unit tests with Ruby 2'
-    timeout_in_minutes: 30
-    depends_on: 'ci-image-ruby-2'
-    plugins:
-      docker-compose#v4.14.0:
-        run: unit-test-ruby-2
-        image-repository: 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner
-        cache-from:
-          - ci-ruby-2:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner:${BRANCH_NAME}-ci-ruby-2
-    command: 'bundle exec rake'
-
-  - label: 'Unit tests with Ruby 3'
-    timeout_in_minutes: 30
-    depends_on: 'ci-image-ruby-3'
-    plugins:
-      docker-compose#v4.14.0:
-        run: unit-test-ruby-3
-        image-repository: 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner
-        cache-from:
-          - ci-ruby-3:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner:${BRANCH_NAME}-ci-ruby-3
-    command: 'bundle exec rake'
-
-  - label: ':docker: Push W3C CLI image for branch'
-    key: push-branch-cli
-    timeout_in_minutes: 30
-    depends_on: "ci-image-ruby-2"
-    plugins:
-      - docker-compose#v4.14.0:
-          build: cli
-          image-repository: 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner
-          cache-from:
-            - cli:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner:${BRANCH_NAME}-cli
-      - docker-compose#v4.14.0:
-          push:
-            - cli:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner:${BRANCH_NAME}-cli
-
-  - label: ':docker: Push Legacy CLI image for branch'
-    key: push-branch-cli-legacy
-    timeout_in_minutes: 30
-    depends_on: "ci-image-ruby-2"
-    plugins:
-      - docker-compose#v4.14.0:
-          build: cli-legacy
-          image-repository: 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner
-          cache-from:
-            - cli-legacy:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner:${BRANCH_NAME}-cli-legacy
-      - docker-compose#v4.14.0:
-          push:
-            - cli-legacy:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner:${BRANCH_NAME}-cli-legacy
-
-  - label: 'No-device tests with Ruby 2 - batch 1'
-    timeout_in_minutes: 30
-    depends_on: "ci-image-ruby-2"
-    plugins:
-      - docker-compose#v4.14.0:
-          run: framework-tests
-      - docker-compose#v4.14.0:
-          run: comparison-tests
-      - docker-compose#v4.14.0:
-          run: proxy-tests
-      - docker-compose#v4.14.0:
-          run: cli-tests
-      - docker-compose#v4.14.0:
-          run: http-response-tests
-    env:
-      RUBY_VERSION: "2"
-      USE_LEGACY_DRIVER: "1"
-    command: 'bundle exec maze-runner'
-
-  - label: 'No-device tests with Ruby 2 - batch 2'
-    timeout_in_minutes: 30
-    depends_on: "ci-image-ruby-2"
-    plugins:
-      - docker-compose#v4.14.0:
-          run: payload-helper-tests
-      - docker-compose#v4.14.0:
-          run: docker-tests
-      - docker-compose#v4.14.0:
-          run: doc-server-tests
-      - docker-compose#v4.14.0:
-          run: exit-codes-tests
-      - docker-compose#v4.14.0:
-          run: command-workflow-tests
-      - artifacts#v1.9.0:
-          upload:
-            - test/fixtures/payload-helpers/maze_output/**/*
-            - test/fixtures/payload-helpers/maze_output/*
-    env:
-      RUBY_VERSION: "2"
-      USE_LEGACY_DRIVER: "1"
-    command: 'bundle exec maze-runner'
-
   - label: 'No-device tests with Ruby 3 - batch 1'
     timeout_in_minutes: 30
     depends_on: "ci-image-ruby-3"
@@ -177,7 +25,7 @@ steps:
       - docker-compose#v4.14.0:
           run: comparison-tests
       - docker-compose#v4.14.0:
-          run: proxy-tests
+          run: command-workflow-tests
       - docker-compose#v4.14.0:
           run: cli-tests
       - docker-compose#v4.14.0:
@@ -185,246 +33,3 @@ steps:
     env:
       RUBY_VERSION: "3"
     command: 'bundle exec maze-runner'
-
-  - label: 'No-device tests with Ruby 3 - batch 2'
-    timeout_in_minutes: 30
-    depends_on: "ci-image-ruby-3"
-    plugins:
-      - docker-compose#v4.14.0:
-          run: payload-helper-tests
-      - docker-compose#v4.14.0:
-          run: docker-tests
-      - docker-compose#v4.14.0:
-          run: doc-server-tests
-      - docker-compose#v4.14.0:
-          run: exit-codes-tests
-      - docker-compose#v4.14.0:
-          run: command-workflow-tests
-    env:
-      RUBY_VERSION: "3"
-    command: 'bundle exec maze-runner'
-
-  #
-  # BrowserStack tests
-  #
-
-  - label: 'browserstack: Android 8.1 - JWP'
-    timeout_in_minutes: 20
-    depends_on:
-      - "android-test-fixture"
-      - "push-branch-cli-legacy"
-    plugins:
-      artifacts#v1.9.0:
-        download: "bugsnag-android-performance/build/test-fixture.apk"
-        upload:
-          - "bugsnag-android-performance/maze_output/**/*"
-      docker-compose#v4.14.0:
-        pull: appium-test-bs-legacy
-        run: appium-test-bs-legacy
-        volumes:
-          - "./bugsnag-android-performance/build:/app/build"
-          - "./bugsnag-android-performance/features:/app/features"
-          - "./bugsnag-android-performance/maze_output:/app/maze_output"
-        command:
-          - "--app=build/test-fixture.apk"
-          - "--farm=bs"
-          - "--device=ANDROID_8"
-          - "--fail-fast"
-          - "features/manual_spans.feature"
-        image-repository: 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner
-        cache-from:
-          - cli-legacy:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner:${BRANCH_NAME}-cli-legacy
-    env:
-      RUBY_VERSION: "2"
-    concurrency: 5
-    concurrency_group: 'browserstack-app'
-    concurrency_method: eager
-
-  - label: ':browserstack: iOS 15 - W3C'
-    timeout_in_minutes: 20
-    depends_on:
-      - "ios-test-fixture"
-      - "push-branch-cli"
-    plugins:
-      artifacts#v1.9.0:
-        download: "bugsnag-cocoa/features/fixtures/ios/output/iOSTestApp.ipa"
-        upload: "bugsnag-cocoa/maze_output/**/*"
-      docker-compose#v4.14.0:
-        pull: appium-test-bs
-        run: appium-test-bs
-        volumes:
-          - "./bugsnag-cocoa/build:/app/build"
-          - "./bugsnag-cocoa/features:/app/features"
-          - "./bugsnag-cocoa/maze_output:/app/maze_output"
-        command:
-          - "--app=features/fixtures/ios/output/iOSTestApp.ipa"
-          - "--farm=bs"
-          - "--device=IOS_15"
-          - "--fail-fast"
-          - "features/barebone_tests.feature"
-        image-repository: 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner
-        cache-from:
-          - cli:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner:${BRANCH_NAME}-cli
-    env:
-      RUBY_VERSION: "3"
-    concurrency: 5
-    concurrency_group: 'browserstack-app'
-    concurrency_method: eager
-
-  - label: ':browserstack: Firefox - JWP'
-    depends_on: "push-branch-cli-legacy"
-    timeout_in_minutes: 10
-    plugins:
-      docker-compose#v4.14.0:
-        run: browser-tests-legacy
-        use-aliases: true
-        verbose: true
-        command:
-          - "--farm=bs"
-          - "--browser=firefox_latest"
-          - "--fail-fast"
-    concurrency: 2
-    concurrency_group: 'browserstack'
-    concurrency_method: eager
-
-  - label: ':browserstack: Firefox - W3C'
-    depends_on: "push-branch-cli"
-    timeout_in_minutes: 10
-    plugins:
-      docker-compose#v4.14.0:
-        pull: browser-tests
-        run: browser-tests
-        use-aliases: true
-        verbose: true
-        command:
-          - "--farm=bs"
-          - "--browser=firefox_latest"
-          - "--fail-fast"
-    concurrency: 2
-    concurrency_group: 'browserstack'
-    concurrency_method: eager
-
-  #
-  # BitBar tests
-  #
-
-  - label: ':bitbar: Safari 15'
-    depends_on: "push-branch-cli"
-    timeout_in_minutes: 10
-    plugins:
-      artifacts#v1.9.0:
-        upload: "maze_output/failed/**/*"
-      docker-compose#v4.14.0:
-        pull: browser-tests-bitbar
-        run: browser-tests-bitbar
-        service-ports: true
-        use-aliases: true
-        verbose: true
-        command:
-          - "--farm=bb"
-          - "--browser=safari_15"
-          - "--aws-public-ip"
-          - "--fail-fast"
-          - "--no-tunnel"
-    env:
-      RUBY_VERSION: "2"
-    concurrency: 25
-    concurrency_group: 'bitbar'
-    concurrency_method: eager
-
-  - label: ':bitbar: Android'
-    timeout_in_minutes: 20
-    depends_on:
-      - "android-test-fixture"
-      - "push-branch-cli"
-    plugins:
-      artifacts#v1.9.0:
-        download: "bugsnag-android-performance/build/test-fixture.apk"
-        upload: "bugsnag-android-performance/maze_output/**/*"
-      docker-compose#v4.14.0:
-        pull: appium-test-bb
-        run: appium-test-bb
-        volumes:
-          - "./bugsnag-android-performance/build:/app/build"
-          - "./bugsnag-android-performance/features:/app/features"
-          - "./bugsnag-android-performance/maze_output:/app/maze_output"
-        service-ports: true
-        command:
-          - "--app=build/test-fixture.apk"
-          - "--appium-version=1.22"
-          - "--farm=bb"
-          - "--device=ANDROID_10|ANDROID_11|ANDROID_12|ANDROID_13"
-          - "--fail-fast"
-          - "--no-tunnel"
-          - "--aws-public-ip"
-          - "features/manual_spans.feature"
-        image-repository: 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner
-    env:
-      RUBY_VERSION: "3"
-    concurrency: 25
-    concurrency_group: 'bitbar'
-    concurrency_method: eager
-
-  - label: ':bitbar: iOS'
-    timeout_in_minutes: 20
-    depends_on:
-      - "ios-test-fixture"
-      - "push-branch-cli"
-    plugins:
-      artifacts#v1.9.0:
-        download: "bugsnag-cocoa/features/fixtures/ios/output/iOSTestApp.ipa"
-        upload: "bugsnag-cocoa/maze_output/**/*"
-      docker-compose#v4.14.0:
-        pull: appium-test-bb
-        run: appium-test-bb
-        volumes:
-          - "./bugsnag-cocoa/build:/app/build"
-          - "./bugsnag-cocoa/features:/app/features"
-          - "./bugsnag-cocoa/maze_output:/app/maze_output"
-        service-ports: true
-        command:
-          - "--app=features/fixtures/ios/output/iOSTestApp.ipa"
-          - "--farm=bb"
-          - "--device=IOS_14|IOS_15|IOS_16"
-          - "--fail-fast"
-          - "--no-tunnel"
-          - "--aws-public-ip"
-          - "features/barebone_tests.feature"
-        image-repository: 855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner
-        cache-from:
-          - cli:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner:${BRANCH_NAME}-cli
-    env:
-      RUBY_VERSION: "3"
-    concurrency: 25
-    concurrency_group: 'bitbar'
-    concurrency_method: eager
-
-  - wait
-
-  - label: 'Update docs'
-    if: build.tag =~ /^v[0-9]{1,2}\.[0-9]+\.[0-9]+\$/
-    plugins:
-      docker-compose#v4.14.0:
-        run: docs
-    command: 'bundle exec rake docs:build_and_publish'
-
-    # Release images are pushed to their own repository so that they don't get aged off.
-  - label: 'Push Docker image for tag'
-    if: build.tag =~ /^v[0-9]{1,2}\.[0-9]+\.[0-9]+\$/
-    plugins:
-      - docker-compose#v4.14.0:
-          push:
-            - cli:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner-releases:${BUILDKITE_TAG}-cli
-            - cli:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner-releases:latest-v9-cli
-            - cli:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner-releases:latest-cli
-            - cli-legacy:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner-releases:${BUILDKITE_TAG}-cli-legacy
-            - cli-legacy:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner-releases:latest-v9-cli-legacy
-            - cli-legacy:855461928731.dkr.ecr.us-west-1.amazonaws.com/maze-runner-releases:latest-cli-legacy
-
-  - label: 'Push to RubyGems.org'
-    if: build.tag =~ /^v[0-9]{1,2}\.[0-9]+\.[0-9]+\$/
-    agents:
-      queue: macos-14
-    commands:
-      - 'gem build bugsnag-maze-runner.gemspec'
-      - 'gem push bugsnag-maze-runner-*.gem'