Prebid 11.31.1 Release

In This Release

🏛 Core PRs

• UserId: Change the typings of the gvlid property to allow usage of VENDORLESS_GVLID (#15558)
• Core: fix userId refresh never triggering when no _last timestamp is stored (#15567)
• Criteo: Handle RemoveUserSyncIframe (#15522)

🚀 New Features

• Gopl adapter: rebrand from sspbc (#15360)

🐛 Bug Fixes

• Core: honor null price-floor rule values against floorMin in bid response enforcement (#15566)

🛠 Maintenance

• Freedom Ad Network Bid Adapter: guard optional ext.libertas access (#15564)
• Nexx360 Adapters: use shared RequireAtLeastOne type (#15563)
• Bump github/codeql-action from 4.37.3 to 4.37.9 (#15568)
• 51D Docs: Fix for Call to eval-like DOM function (#15521)
• Stackup RTD Module: disclose sessionStorage cache keys and fix ortb2 data block merge collapse (#15319)
• Apacdex Adapter: read device info from ortb2.device instead of navigator/window (#15548)
• Tests: Update Safari testing environment to macos-latest (#15543)
• Nexx360 Bid Adapter: fix incorrect gvlid on prismassp and scoremedia aliases (#15555)
• Copper6sspBid Adapter - update subdomain (#15560)
• docs: fix typo recomended -> recommended (#15554)
• adstir Bid Adapter: add priceFloors module support (#15504)
• admaticBidAdapter: Update gvlid for adrubi (#15539)
• Build system: cache precompilation, and rewrite the agent command guidance (#15542)
• RTB House Bid Adapter: migrate to ortbConverter (#15525)
• Limelight: Update adapters BalanceX and Nasrev (#15478)
• AppNexus, Rubicon, and Index Exchange Bid Adapters: add parameter type declarations (#15428)