The @cloudflare/vitest-pool-workers package now includes evictDurableObject and evictAllDurableObjects test helpers, exported from cloudflare:test. These helpers let you test how a Durable Object behaves across evictions, simulating the production lifecycle where an idle Durable Object can be evicted from memory. For more context, refer to Lifecycle of a Durable Object. import { evictDurableObject, evictAllDurableObjects } from "cloudflare:test"; import { env } from "cloudflare:workers";

Durable ObjectsWorkers

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ExternalDatabase

PostgreSQL News25 Jun 2026

PGX announces support for EOL versions of PostgreSQL

PGX is pleased to announce PGX Longevity, a service providing critical security patches and data integrity bug fixes for versions of PostgreSQL no longer receiving community releases, from 9.6 to 13 (and version 14 after the last release in November). Many installations are running older version of PostgreSQL that they cannot upgrade for a variety of reasons, but still require maintanence. PGX Longevity provides back-patching of critical security and data integrity fixes. The service is a fixed-

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ExternalFrontend Development

Vercel Blog25 Jun 2026

Deep Agents and OpenCode are now available in the AI SDK Harness

The lets you run established coding-agent runtimes through one unified interface, so you can switch runtimes without changing your application code. Today we're adding two new adapters, Deep Agents and OpenCode, both running inside a Vercel Sandbox.AI SDK Harness adapts LangChain's runtime, with built-in file and shell tools, skills, host tools, multi-turn sessions, attach and resume, and built-in tool approvals.@ai-sdk/harness-deepagentsdeepagents Read the to get started.Deep Agents harness

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ExternalBackend Development

Spring Blog25 Jun 2026