tracks/dart/pubspec.lock in trackler-2.2.1.48 vs tracks/dart/pubspec.lock in trackler-2.2.1.49

@@ -22,11 +22,11 @@
   barback:
     description:
       name: barback
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.15.2+12"
+    version: "0.15.2+13"
   boolean_selector:
     description:
       name: boolean_selector
       url: "https://pub.dartlang.org"
     source: hosted
@@ -94,11 +94,11 @@
   http:
     description:
       name: http
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.11.3+15"
+    version: "0.11.3+16"
   http_multi_server:
     description:
       name: http_multi_server
       url: "https://pub.dartlang.org"
     source: hosted
@@ -208,10 +208,10 @@
   shelf_static:
     description:
       name: shelf_static
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "0.2.5"
+    version: "0.2.6"
   shelf_web_socket:
     description:
       name: shelf_web_socket
       url: "https://pub.dartlang.org"
     source: hosted