build: update rollup to version 1.26.3

Author: renovate-bot

packages/angular_devkit/build_angular/package.json

@@ -45,7 +45,7 @@
     "raw-loader": "3.1.0",
     "regenerator-runtime": "0.13.3",
     "rimraf": "3.0.0",
-    "rollup": "1.25.2",
+    "rollup": "1.26.3",
     "rxjs": "6.5.3",
     "sass": "1.23.3",
     "sass-loader": "8.0.0",

yarn.lock

@@ -9132,7 +9132,16 @@ rollup-pluginutils@^2.0.1, rollup-pluginutils@^2.5.0, rollup-pluginutils@^2.8.1:
   dependencies:
     estree-walker "^0.6.1"
 
-[email protected], rollup@^1.24.0:
+[email protected]:
+  version "1.26.3"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.26.3.tgz#3e71b8120a4ccc745a856e926cab0efbe0eead90"
+  integrity sha512-8MhY/M8gnv3Q/pQQSWYWzbeJ5J1C5anCNY5BK1kV8Yzw9RFS0FF4lbLt+uyPO3wLKWXSXrhAL5pWL85TZAh+Sw==
+  dependencies:
+    "@types/estree" "*"
+    "@types/node" "*"
+    acorn "^7.1.0"
+
+rollup@^1.24.0:
   version "1.25.2"
   resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.25.2.tgz#739f508bd8f7ece52bb6c1fcda83466af82b7f6d"
   integrity sha512-+7z6Wab/L45QCPcfpuTZKwKiB0tynj05s/+s2U3F2Bi7rOLPr9UcjUwO7/xpjlPNXA/hwnth6jBExFRGyf3tMg==