Upgrade dependencies

nightwatch.json

@@ -4,9 +4,9 @@
   "webdriver" : {
     "start_process": true,
     "server_path": "node_modules/.bin/geckodriver",
-    "port": 9515,
+    "port": 4444,
     "cli_args": [
-      "--port=9515"
+      "--port=4444"
     ]
   },
 

package.json

@@ -30,30 +30,31 @@
     "dist/**/*"
   ],
   "dependencies": {
-    "d3-array": "^2.4.0",
-    "d3-fetch": "1",
-    "d3-format": "^1.4.2",
-    "d3-geo": "^1.11.9",
-    "d3-scale": "^3.2.1",
-    "d3-selection": "^1.4.1",
-    "d3-transition": "^1.3.2",
+    "d3-array": "^3.2.4",
+    "d3-fetch": "3",
+    "d3-format": "^3.1.0",
+    "d3-geo": "^3.1.0",
+    "d3-scale": "^4.0.2",
+    "d3-scale-chromatic": "3",
+    "d3-selection": "^3.0.0",
+    "d3-transition": "^3.0.1",
     "topojson": "^3.0.2"
   },
   "devDependencies": {
-    "@babel/core": "^7.7.5",
-    "@babel/preset-env": "^7.7.6",
-    "d3-scale-chromatic": "1",
-    "geckodriver": "^1.19.1",
-    "nightwatch": "^1.3.2",
-    "node-sass": "^4.12.0",
-    "rollup": "^1.27.9",
-    "rollup-plugin-babel": "^4.3.2",
-    "rollup-plugin-postcss": "^2.0.3",
-    "rollup-plugin-serve": "^1.0.1",
-    "rollup-plugin-terser": "^4.0.4"
+    "@babel/core": "^7.23.9",
+    "@babel/preset-env": "^7.23.9",
+    "@rollup/plugin-babel": "^6.0.4",
+    "@rollup/plugin-terser": "^0.4.4",
+    "geckodriver": "^4.3.3",
+    "nightwatch": "^3.4.1",
+    "node-sass": "^9.0.0",
+    "postcss": "^8.4.35",
+    "rollup": "^4.12.0",
+    "rollup-plugin-postcss": "^4.0.2",
+    "rollup-plugin-serve": "^1.1.1"
   },
   "scripts": {
-    "build": "rollup -c",
+    "build": "rollup -c --bundleConfigAsCjs",
     "watch": "rollup -c -w",
     "serve": "rollup -c rollup-serve.config.js -w",
     "test": "nightwatch tests/*.js"

rollup.config.js

@@ -1,6 +1,6 @@
-import {terser} from 'rollup-plugin-terser';
 import postcss from 'rollup-plugin-postcss';
-import babel from 'rollup-plugin-babel';
+import babel from '@rollup/plugin-babel';
+import terser from '@rollup/plugin-terser';
 
 import * as meta from './package.json';