chore: update dev deps

package.json

@@ -10,13 +10,13 @@
   },
   "devDependencies": {
     "npm-run-all": "^4.1.3",
-    "rollup": "^1.1.2",
+    "rollup": "^1.10.1",
     "rollup-plugin-commonjs": "^9.2.0",
     "rollup-plugin-node-resolve": "^4.0.0",
-    "rollup-plugin-svelte": "^5.0.1",
+    "rollup-plugin-svelte": "^5.0.3",
     "rollup-plugin-terser": "^4.0.2",
-    "sirv-cli": "^0.2.2",
-    "svelte": "3.0.0-alpha19"
+    "sirv-cli": "^0.4.0",
+    "svelte": "^3.0.0"
   },
   "dependencies": {
     "navaid": "^1.0.0"

rollup.config.js

@@ -15,10 +15,6 @@ export default {
 	},
 	plugins: [
 		svelte({
-			// opt in to v3 behaviour today
-			skipIntroByDefault: true,
-			nestedTransitions: true,
-
 			// enable run-time checks when not in production
 			dev: !production,
 			// we'll extract any component CSS out into
@@ -41,9 +37,6 @@ export default {
 		production && terser()
 	],
 
-	// temporary, pending Rollup 1.0
-	experimentalCodeSplitting: true,
-
 	watch: {
 		clearScreen: false
 	}