[f3ath@glider json-api-dart]$ pub update
Resolving dependencies... (4.9s)
  _fe_analyzer_shared 1.0.1
  analyzer 0.39.2
  args 1.5.2
  async 2.4.0
  boolean_selector 1.0.5
  charcode 1.1.2
  collection 1.14.12
  convert 2.1.1
  coverage 0.13.3+3
  crypto 2.1.4
  csslib 0.16.1
  glob 1.2.0
  html 0.14.0+3
  http 0.12.0+2
  http_multi_server 2.1.0
  http_parser 3.1.3
  io 0.3.3
  js 0.6.1+1
  json_matcher 0.2.3
  logging 0.11.3+2
  matcher 0.12.6
  meta 1.1.8
  mime 0.9.6+3
  multi_server_socket 1.0.2
  node_interop 1.0.3
  node_io 1.0.1+2
  node_preamble 1.4.8
  package_config 1.1.0
  package_resolver 1.0.10
  path 1.6.4
  pedantic 1.9.0
  pool 1.4.0
  pub_semver 1.4.2
  shelf 0.7.5
  shelf_packages_handler 1.0.4
  shelf_static 0.2.8
  shelf_web_socket 0.2.3
  source_map_stack_trace 1.1.5
  source_maps 0.10.8
  source_span 1.5.5
  stack_trace 1.9.3
  stream_channel 1.7.0 (2.0.0 available)
  string_scanner 1.0.5
  term_glyph 1.1.0
  test 1.9.4
  test_api 0.2.11
  test_core 0.2.15
  typed_data 1.1.6
  uuid 2.0.4
  vm_service 2.1.3
  watcher 0.9.7+13
  web_socket_channel 1.1.0
  yaml 2.2.0
No dependencies changed.
Precompiling executables... (4.8s)
Failed to precompile test:test:
Error: Could not resolve the package 'kernel' in 'package:kernel/util/graph.dart'.
../../.pub-cache/hosted/pub.dartlang.org/analyzer-0.39.2/lib/src/summary2/default_types_builder.dart:15:8: Error: Not found: 'package:kernel/util/graph.dart'
import 'package:kernel/util/graph.dart' show Graph, computeStrongComponents;
       ^
../../.pub-cache/hosted/pub.dartlang.org/analyzer-0.39.2/lib/src/summary2/default_types_builder.dart:256:39: Error: Type 'Graph' not found.
class _TypeParametersGraph implements Graph<int> {
                                      ^^^^^
../../.pub-cache/hosted/pub.dartlang.org/analyzer-0.39.2/lib/src/summary2/default_types_builder.dart:256:39: Error: Expected 0 type arguments.
class _TypeParametersGraph implements Graph<int> {
                                      ^
../../.pub-cache/hosted/pub.dartlang.org/analyzer-0.39.2/lib/src/summary2/default_types_builder.dart:125:29: Error: The method 'computeStrongComponents' isn't defined for the class 'DefaultTypesBuilder'.
 - 'DefaultTypesBuilder' is from 'package:analyzer/src/summary2/default_types_builder.dart' ('../../.pub-cache/hosted/pub.dartlang.org/analyzer-0.39.2/lib/src/summary2/default_types_builder.dart').
Try correcting the name to the name of an existing method, or defining a method named 'computeStrongComponents'.
    var stronglyConnected = computeStrongComponents(graph);
                            ^^^^^^^^^^^^^^^^^^^^^^^
[f3ath@glider json-api-dart]$