old_contents: """Defines current AXT versions and dependencies.
  
  Ensure UsageTrackerRegistry is updated accordingly when incrementing version numbers.
  """
  
  # AXT versions
  RUNNER_VERSION = "1.3.0"
  ESPRESSO_VERSION = "3.3.0"
  CORE_VERSION = "1.3.0"
  ANDROIDX_JUNIT_VERSION = "1.1.2"
  ANDROIDX_TRUTH_VERSION = "1.3.0"
  UIAUTOMATOR_VERSION = "2.2.0"
  JANK_VERSION = "1.0.1"
  SERVICES_VERSION = RUNNER_VERSION
  
  # Maven dependency versions
  ANDROIDX_VERSION = "1.0.0"
  ANDROIDX_VERSION_PATH = "1.0.0"
  GOOGLE_MATERIAL_VERSION = "1.0.0"
  ANDROIDX_LIFECYCLE_VERSION = "2.0.0"
  ANDROIDX_MULTIDEX_VERSION = "2.0.0"
  
  JUNIT_VERSION = "4.12"
  HAMCREST_VERSION = "1.3"
  TRUTH_VERSION = "1.0"
  GUAVA_VERSION = "27.0.1-android"
  
new_contents: """Defines current AXT versions and dependencies.
  
  Ensure UsageTrackerRegistry is updated accordingly when incrementing version numbers.
  """
  
  # AXT versions
  RUNNER_VERSION = "1.3.1-SNAPSHOT"
  ESPRESSO_VERSION = "3.3.1-SNAPSHOT"
  CORE_VERSION = "1.3.1-SNAPSHOT"
  ANDROIDX_JUNIT_VERSION = "1.1.3-SNAPSHOT"
  ANDROIDX_TRUTH_VERSION = "1.3.1-SNAPSHOT"
  UIAUTOMATOR_VERSION = "2.2.0"
  JANK_VERSION = "1.0.1"
  SERVICES_VERSION = RUNNER_VERSION
  
  # Maven dependency versions
  ANDROIDX_VERSION = "1.0.0"
  ANDROIDX_VERSION_PATH = "1.0.0"
  GOOGLE_MATERIAL_VERSION = "1.0.0"
  ANDROIDX_LIFECYCLE_VERSION = "2.0.0"
  ANDROIDX_MULTIDEX_VERSION = "2.0.0"
  
  JUNIT_VERSION = "4.12"
  HAMCREST_VERSION = "1.3"
  TRUTH_VERSION = "1.0"
  GUAVA_VERSION = "27.0.1-android"
  
subject: Increment versions to 1.3.1-SNAPSHOT.