src/library_desugar/jdk11/desugar_jdk_libs_minimal.json

{
  "identifier": "com.tools.android:desugar_jdk_libs_configuration_minimal:2.0.1",
  "configuration_format_version": 100,
  "required_compilation_api_level": 24,
  "synthesized_library_classes_package_prefix": "j$.",
  "support_all_callbacks_from_library": false,
  "common_flags": [
    {
      "api_level_below_or_equal": 23,
      "maintain_prefix": [
        "java.util.function.",
        "java.util.Optional"
      ]
    }
  ],
  "program_flags": [],
  "library_flags": [],
  "shrinker_config": [
    "-keeppackagenames java.**",
    "-keeppackagenames j$.**",
    "-keepattributes Signature",
    "-keepattributes EnclosingMethod",
    "-keepattributes InnerClasses"
  ]
}