chore: bump to Angular 4.4.3 (#7195)

Bumps the minimum Angular version to 4.4.3 to fix some errors in the stepper.

BREAKING CHANGE: Material now requires at least Angular 4.4.3.

package.json

@@ -25,13 +25,13 @@
     "node": ">= 5.4.1"
   },
   "dependencies": {
-    "@angular/animations": "~4.4.1",
-    "@angular/common": "~4.4.1",
-    "@angular/compiler": "~4.4.1",
-    "@angular/core": "~4.4.1",
-    "@angular/forms": "~4.4.1",
-    "@angular/http": "~4.4.1",
-    "@angular/platform-browser": "~4.4.1",
+    "@angular/animations": "~4.4.3",
+    "@angular/common": "~4.4.3",
+    "@angular/compiler": "~4.4.3",
+    "@angular/core": "~4.4.3",
+    "@angular/forms": "~4.4.3",
+    "@angular/http": "~4.4.3",
+    "@angular/platform-browser": "~4.4.3",
     "core-js": "^2.4.1",
     "rxjs": "^5.0.1",
     "systemjs": "0.19.43",
@@ -40,11 +40,11 @@
     "zone.js": "^0.8.12"
   },
   "devDependencies": {
-    "@angular/compiler-cli": "~4.4.1",
-    "@angular/platform-browser-dynamic": "~4.4.1",
-    "@angular/platform-server": "~4.4.1",
-    "@angular/router": "~4.4.1",
-    "@angular/tsc-wrapped": "~4.4.1",
+    "@angular/compiler-cli": "~4.4.3",
+    "@angular/platform-browser-dynamic": "~4.4.3",
+    "@angular/platform-server": "~4.4.3",
+    "@angular/router": "~4.4.3",
+    "@angular/tsc-wrapped": "~4.4.3",
     "@google-cloud/storage": "^1.1.1",
     "@types/chalk": "^0.4.31",
     "@types/fs-extra": "^3.0.1",

src/cdk/package.json

@@ -23,8 +23,8 @@
   },
   "homepage": "https://github.com/angular/material2#readme",
   "peerDependencies": {
-    "@angular/core": "^4.4.1",
-    "@angular/common": "^4.4.1"
+    "@angular/core": "^4.4.3",
+    "@angular/common": "^4.4.3"
   },
   "dependencies": {
     "tslib": "^1.7.1"

src/lib/package.json

@@ -23,8 +23,8 @@
   "homepage": "https://github.com/angular/material2#readme",
   "peerDependencies": {
     "@angular/cdk": "0.0.0-PLACEHOLDER",
-    "@angular/core": "^4.4.1",
-    "@angular/common": "^4.4.1"
+    "@angular/core": "^4.4.3",
+    "@angular/common": "^4.4.3"
   },
   "dependencies": {
     "tslib": "^1.7.1"

src/material-examples/package.json

@@ -24,9 +24,9 @@
   "homepage": "https://github.com/angular/material2#readme",
   "peerDependencies": {
     "@angular/cdk": "0.0.0-PLACEHOLDER",
-    "@angular/core": "^4.4.1",
-    "@angular/common": "^4.4.1",
-    "@angular/http": "^4.4.1",
+    "@angular/core": "^4.4.3",
+    "@angular/common": "^4.4.3",
+    "@angular/http": "^4.4.3",
     "@angular/material": "0.0.0-PLACEHOLDER"
   },
   "dependencies": {

src/material-moment-adapter/package.json

@@ -17,7 +17,7 @@
   "homepage": "https://github.com/angular/material2#readme",
   "peerDependencies": {
     "@angular/material": "0.0.0-PLACEHOLDER",
-    "@angular/core": "^4.4.1",
+    "@angular/core": "^4.4.3",
     "moment": "^2.18.1"
   },
   "dependencies": {