Pin Java to Eclipse Temurin 17.0.17 in development Dockerfile

[Copilot]

The development Dockerfile used an unpinned, deprecated base image that no longer exists.

Changes

• Base image: openjdk:slim → eclipse-temurin:17.0.17_10-jdk-jammy
  • Pins to Java 17.0.17 build 10 on Ubuntu 22.04
  • Eclipse Temurin is the official OpenJDK successor from Adoptium
  • Java 17 LTS supported through 2029

Context

The original openjdk:slim image is deprecated and returns "not found" from Docker Hub. This change establishes version pinning while migrating to maintained images.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• get.nextflow.io
  • Triggering command: /usr/bin/wget wget -qO- REDACTED (dns block)
  • Triggering command: /usr/bin/wget wget -q REDACTED (dns block)
  • Triggering command: /usr/bin/wget wget -qO- REDACTED k/_temp/ghcca-no/var/run/docker/runtime-runc/moby maps�� k/_temp/copilot-/run/containerd/io.containerd.runtime.v2.task/moby/77c5ebc5b29ceedf49116a379e1ce/check (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

Description:

In the .docker/Dockerfile.devenv, it is recommended to pin the Java version to avoid potential issues with updates. The current configuration uses:

FROM openjdk:17-slim

Implementation Steps:

Modify the .docker/Dockerfile.devenv to explicitly pin the version of Java (e.g., use a specific image tag like openjdk:17.0.2-slim or equivalent).
Validate the updated Dockerfile by building the imagae and ensuring compatibility with the current project requirements.

Validation:

Confirm the

This pull request was created from Copilot chat.

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[aditigopalan]

lgtm 🚀