set version to 0.31.0

Author: rultor

package-lock.json

@@ -26,7 +26,7 @@
     "grunt-contrib-clean": "^2.0.1",
     "grunt-eslint": "^25.0.0",
     "grunt-mocha-cli": "^7.0.0",
-    "mocha": "^11.5.0",
+    "mocha": "^11.7.1",
     "patch-package": "^8.0.0"
   },
   "engines": {
@@ -57,5 +57,5 @@
     "postinstall": "node scripts/postinstall.js",
     "test": "mocha --timeout 1200000"
   },
-  "version": "0.0.0"
+  "version": "0.31.0"
 }

package.json

@@ -6,6 +6,6 @@
 // The values here are replaced automatically by the .rultor.yml script,
 // at the "release" pipeline:
 module.exports = {
-  what: '0.0.0',
-  when: '0000-00-00'
+  what: '0.31.0',
+  when: '2025-07-02'
 };