Merge pull request #11462 from backstage/renovate/cron-2.x

fix(deps): update dependency cron to v2

packages/backend-tasks/package.json

@@ -38,7 +38,7 @@
     "@backstage/errors": "^1.0.0",
     "@backstage/types": "^1.0.0",
     "@types/luxon": "^2.0.4",
-    "cron": "^1.8.2",
+    "cron": "^2.0.0",
     "knex": "^1.0.2",
     "lodash": "^4.17.21",
     "luxon": "^2.0.2",
@@ -50,7 +50,7 @@
   "devDependencies": {
     "@backstage/backend-test-utils": "^0.1.25-next.0",
     "@backstage/cli": "^0.17.2-next.0",
-    "@types/cron": "^1.7.3",
+    "@types/cron": "^2.0.0",
     "wait-for-expect": "^3.0.2"
   },
   "files": [

packages/backend-tasks/src/tasks/LocalTaskWorker.ts

@@ -123,7 +123,7 @@ export class LocalTaskWorker {
     let dt: number;
 
     if (isCron) {
-      const nextRun = +new CronTime(settings.cadence).sendAt().toDate();
+      const nextRun = +new CronTime(settings.cadence).sendAt().toJSDate();
       dt = nextRun - Date.now();
     } else {
       dt =

packages/backend-tasks/src/tasks/TaskWorker.ts

@@ -175,8 +175,9 @@ export class TaskWorker {
     } else if (isCron) {
       const time = new CronTime(settings.cadence)
         .sendAt()
-        .add({ seconds: -1 }) // immediately, if "* * * * * *"
-        .toISOString();
+        .minus({ seconds: 1 }) // immediately, if "* * * * * *"
+        .toUTC()
+        .toISO();
       startAt = this.knex.client.config.client.includes('sqlite3')
         ? this.knex.raw('datetime(?)', [time])
         : this.knex.raw(`?`, [time]);
@@ -279,7 +280,7 @@ export class TaskWorker {
 
     let nextRun: Knex.Raw;
     if (isCron) {
-      const time = new CronTime(settings.cadence).sendAt().toISOString();
+      const time = new CronTime(settings.cadence).sendAt().toUTC().toISO();
       this.logger.debug(`task: ${this.taskId} will next occur around ${time}`);
       nextRun = this.knex.client.config.client.includes('sqlite3')
         ? this.knex.raw('datetime(?)', [time])