Update terser to v5.9.0.

.bundlewatch.config.json

@@ -30,7 +30,7 @@
     },
     {
       "path": "./dist/js/bootstrap.bundle.min.js",
-      "maxSize": "21.5 kB"
+      "maxSize": "21.75 kB"
     },
     {
       "path": "./dist/js/bootstrap.js",
@@ -38,7 +38,7 @@
     },
     {
       "path": "./dist/js/bootstrap.min.js",
-      "maxSize": "14.75 kB"
+      "maxSize": "15 kB"
     }
   ],
   "ci": {

package-lock.json

@@ -9616,14 +9616,14 @@
       }
     },
     "terser": {
-      "version": "5.1.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.1.0.tgz",
-      "integrity": "sha512-pwC1Jbzahz1ZPU87NQ8B3g5pKbhyJSiHih4gLH6WZiPU8mmS1IlGbB0A2Nuvkj/LCNsgIKctg6GkYwWCeTvXZQ==",
+      "version": "5.9.0",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.9.0.tgz",
+      "integrity": "sha512-h5hxa23sCdpzcye/7b8YqbE5OwKca/ni0RQz1uRX3tGh8haaGHqcuSqbGRybuAKNdntZ0mDgFNXPJ48xQ2RXKQ==",
       "dev": true,
       "requires": {
         "commander": "^2.20.0",
-        "source-map": "~0.6.1",
-        "source-map-support": "~0.5.12"
+        "source-map": "~0.7.2",
+        "source-map-support": "~0.5.20"
       },
       "dependencies": {
         "commander": {
@@ -9633,9 +9633,9 @@
           "dev": true
         },
         "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "version": "0.7.3",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.7.3.tgz",
+          "integrity": "sha512-CkCj6giN3S+n9qrYiBTX5gystlENnRW5jZeNLHpe6aue+SrHcG5VYwujhW9s4dY31mEGsxBDrHR6oI69fTXsaQ==",
           "dev": true
         }
       }

package.json

@@ -58,7 +58,7 @@
     "docs-serve": "hugo server --port 9001 --disableFastRender",
     "docs-serve-only": "npx sirv-cli _site --port 9001",
     "lockfile-lint": "lockfile-lint --allowed-hosts npm --allowed-schemes https: --empty-hostname false --type npm --path package-lock.json",
-    "update-deps": "ncu -u -x \"globby,jquery,karma-browserstack-launcher,sinon,terser\" && npm update && echo Manually update site/assets/js/vendor",
+    "update-deps": "ncu -u -x \"globby,jquery,karma-browserstack-launcher,sinon\" && npm update && echo Manually update site/assets/js/vendor",
     "release": "npm-run-all dist release-sri docs-build release-zip*",
     "release-sri": "node build/generate-sri.js",
     "release-version": "node build/change-version.js",
@@ -139,7 +139,7 @@
     "sinon": "^7.5.0",
     "stylelint": "^13.13.1",
     "stylelint-config-twbs-bootstrap": "^2.2.3",
-    "terser": "5.1.0",
+    "terser": "^5.9.0",
     "vnu-jar": "21.9.2"
   },
   "files": [