tracks/dart/exercises/difference-of-squares/pubspec.lock in trackler-2.2.1.24 vs tracks/dart/exercises/difference-of-squares/pubspec.lock in trackler-2.2.1.25

@@ -40,17 +40,17 @@
   cli_util:
     description:
       name: cli_util
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.1.1"
+    version: "0.1.2"
   collection:
     description:
       name: collection
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.14.1"
+    version: "1.14.3"
   convert:
     description:
       name: convert
       url: "https://pub.dartlang.org"
     source: hosted
@@ -58,11 +58,11 @@
   crypto:
     description:
       name: crypto
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.1"
+    version: "2.0.2"
   csslib:
     description:
       name: csslib
       url: "https://pub.dartlang.org"
     source: hosted
@@ -88,11 +88,11 @@
   http:
     description:
       name: http
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.11.3+13"
+    version: "0.11.3+14"
   http_multi_server:
     description:
       name: http_multi_server
       url: "https://pub.dartlang.org"
     source: hosted
@@ -107,10 +107,16 @@
     description:
       name: isolate
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.0"
+  js:
+    description:
+      name: js
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.6.1"
   kernel:
     description:
       name: kernel
       url: "https://pub.dartlang.org"
     source: hosted
@@ -124,29 +130,35 @@
   matcher:
     description:
       name: matcher
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.1+1"
+    version: "0.12.1+2"
   meta:
     description:
       name: meta
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.5"
+    version: "1.1.1"
   mime:
     description:
       name: mime
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.9.3"
+  node_preamble:
+    description:
+      name: node_preamble
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.4.0"
   package_config:
     description:
       name: package_config
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.1"
+    version: "1.0.2"
   package_resolver:
     description:
       name: package_resolver
       url: "https://pub.dartlang.org"
     source: hosted
@@ -160,11 +172,11 @@
   plugin:
     description:
       name: plugin
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.0"
+    version: "0.2.0+1"
   pool:
     description:
       name: pool
       url: "https://pub.dartlang.org"
     source: hosted
@@ -178,23 +190,23 @@
   shelf:
     description:
       name: shelf
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.6.8"
+    version: "0.7.0"
   shelf_packages_handler:
     description:
       name: shelf_packages_handler
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.0"
+    version: "1.0.2"
   shelf_static:
     description:
       name: shelf_static
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.4"
+    version: "0.2.5"
   shelf_web_socket:
     description:
       name: shelf_web_socket
       url: "https://pub.dartlang.org"
     source: hosted
@@ -220,11 +232,11 @@
   stack_trace:
     description:
       name: stack_trace
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.7.4"
+    version: "1.8.0"
   stream_channel:
     description:
       name: stream_channel
       url: "https://pub.dartlang.org"
     source: hosted
@@ -244,17 +256,17 @@
   test:
     description:
       name: test
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.12.23+1"
+    version: "0.12.24+2"
   typed_data:
     description:
       name: typed_data
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.1.3"
+    version: "1.1.4"
   utf:
     description:
       name: utf
       url: "https://pub.dartlang.org"
     source: hosted
@@ -268,14 +280,14 @@
   web_socket_channel:
     description:
       name: web_socket_channel
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.0.4"
+    version: "1.0.5"
   yaml:
     description:
       name: yaml
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.1.12"
 sdks:
-  dart: ">=1.23.0 <2.0.0"
+  dart: ">=1.23.0 <2.0.0-dev.infinity"