chore(NODE-5336): finalize nightly release time (#3705)

Author: nbbeeken

.github/scripts/nightly.mjs

@@ -43,8 +43,8 @@ class NightlyVersion {
     console.log('Generating new nightly version');
     const currentCommit = await NightlyVersion.currentCommit();
     const today = new Date();
-    const year = `${today.getFullYear()}`;
-    const month = `${today.getMonth()}`.padStart(2, '0');
+    const year = `${today.getUTCFullYear()}`;
+    const month = `${today.getUTCMonth() + 1}`.padStart(2, '0');
     const day = `${today.getUTCDate()}`.padStart(2, '0');
     const yyyymmdd = `${year}${month}${day}`;
 

.github/workflows/release-nightly.yml

@@ -1,9 +1,9 @@
 on:
   schedule:
     # Timezone is UTC
-    # https://crontab.guru/#0_20_*_*_1-5
-    # At 20:00 on every day-of-week from Monday through Friday.
-    - cron: '35 20 * * 1-5'
+    # https://crontab.guru/#0_0_*_*_*
+    # At 00:00 every day.
+    - cron: '0 0 * * *'
 
 name: release-nightly
 
@@ -25,6 +25,6 @@ jobs:
       - run: npm run build:nightly
         continue-on-error: true
       - if: ${{ success() }}
-        run: npm publish --dry-run --provenance --tag=nightly
+        run: npm publish --provenance --tag=nightly
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}