Bump rollup from 1.2.3 to 1.3.3

Bumps [rollup](https://github.com/rollup/rollup) from 1.2.3 to 1.3.3.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rollup/rollup/compare/v1.2.3...v1.3.3)

Signed-off-by: dependabot[bot] <support@dependabot.com>

package-lock.json

@@ -9,15 +9,15 @@
       "dev": true
     },
     "@types/node": {
-      "version": "11.9.5",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-11.9.5.tgz",
-      "integrity": "sha512-vVjM0SVzgaOUpflq4GYBvCpozes8OgIIS5gVXVka+OfK3hvnkC1i93U8WiY2OtNE4XUWyyy/86Kf6e0IHTQw1Q==",
+      "version": "11.9.6",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-11.9.6.tgz",
+      "integrity": "sha512-4hS2K4gwo9/aXIcoYxCtHpdgd8XUeDmo1siRCAH3RziXB65JlPqUFMtfy9VPj+og7dp3w1TFjGwYga4e0m9GwA==",
       "dev": true
     },
     "acorn": {
-      "version": "6.1.0",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.1.0.tgz",
-      "integrity": "sha512-MW/FjM+IvU9CgBzjO3UIPCE2pyEwUsoFl+VGdczOPEdxfGFjuKny/gN54mOuX7Qxmb9Rg9MCn2oKiSUeW+pjrw==",
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.1.1.tgz",
+      "integrity": "sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA==",
       "dev": true
     },
     "arr-diff": {
@@ -769,14 +769,14 @@
       "dev": true
     },
     "rollup": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-1.2.3.tgz",
-      "integrity": "sha512-hTWFogj/Z077imG9XRM1i43ffarWNToDgsqkU62eJRX4rJE213/c8+gUIf4xacfzytl0sjJZfCzzPQfZN7oIQg==",
+      "version": "1.3.3",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-1.3.3.tgz",
+      "integrity": "sha512-/gr91kYo/ZQN6I7kP/vIoW1s+zvV2Mm73d1IFht2sdXu+79AKaqUQ9Nc44ASJiFL8X2COJgHqSSslVoHu7l/Ag==",
       "dev": true,
       "requires": {
         "@types/estree": "0.0.39",
-        "@types/node": "*",
-        "acorn": "^6.1.0"
+        "@types/node": "^11.9.5",
+        "acorn": "^6.1.1"
       }
     },
     "rollup-plugin-svelte": {

package.json

@@ -1,6 +1,6 @@
 {
   "devDependencies": {
-    "rollup": "^1.2.3",
+    "rollup": "^1.3.3",
     "rollup-plugin-svelte": "^5.0.3",
     "svelte": "^2.16.1"
   }