Update pubspecs and dependencies to get pkgbuild tests working.

third_party/pkg/angular/test/angular_spec.dart

Index: third_party/pkg/angular/test/angular_spec.dart
diff --git a/third_party/pkg/angular/test/angular_spec.dart b/third_party/pkg/angular/test/angular_spec.dart
deleted file mode 100644
index 69b427b7297c55f014dc7d500a2311df2cbbf9cf..0000000000000000000000000000000000000000
--- a/third_party/pkg/angular/test/angular_spec.dart
+++ /dev/null
@@ -1,43 +0,0 @@
-library angular_spec;
-
-import '_specs.dart';
-import 'package:angular/utils.dart';
-
-main() {
-  describe('angular.dart unittests', () {
-    it('should run in checked moded only', () {
-      expect(() {
-        dynamic v = 6;
-        String s = v;
-      }).toThrow();
-    });
-  });
-
-  describe('relaxFnApply', () {
-    it('should work with 6 arguments', () {
-      var sixArgs = [1, 1, 2, 3, 5, 8];
-      expect(relaxFnApply(() => "none", sixArgs)).toEqual("none");
-      expect(relaxFnApply((a) => a, sixArgs)).toEqual(1);
-      expect(relaxFnApply((a, b) => a + b, sixArgs)).toEqual(2);
-      expect(relaxFnApply((a, b, c) => a + b + c, sixArgs)).toEqual(4);
-      expect(relaxFnApply((a, b, c, d) => a + b + c + d, sixArgs)).toEqual(7);
-      expect(relaxFnApply((a, b, c, d, e) => a + b + c + d + e, sixArgs)).toEqual(12);
-    });
-
-    it('should work with 0 arguments', () {
-      var noArgs = [];
-      expect(relaxFnApply(() => "none", noArgs)).toEqual("none");
-      expect(relaxFnApply(([a]) => a, noArgs)).toEqual(null);
-      expect(relaxFnApply(([a, b]) => b, noArgs)).toEqual(null);
-      expect(relaxFnApply(([a, b, c]) => c, noArgs)).toEqual(null);
-      expect(relaxFnApply(([a, b, c, d]) => d, noArgs)).toEqual(null);
-      expect(relaxFnApply(([a, b, c, d, e]) => e, noArgs)).toEqual(null);
-    });
-
-    it('should fail with not enough arguments', () {
-      expect(() {
-        relaxFnApply((required, alsoRequired) => "happy", [1]);
-      }).toThrow('Unknown function type, expecting 0 to 5 args.');
-    });
-  });
-}