Upgrade Go builder images from 1.24 to 1.26#914
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leighmcculloch merged 1 commit intomainfrom Mar 16, 2026
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Pull request overview
Updates the Go toolchain used in the multi-stage build images to a newer Go release while keeping the Debian “trixie” alignment narrative intact.
Changes:
- Bump Go base image from
golang:1.24-trixietogolang:1.26-trixie. - Apply the bump across all Go-based builder stages (rpc, horizon, friendbot, galexie) and update the header table accordingly.
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fnando
approved these changes
Mar 16, 2026
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What
Update the Go base image from
golang:1.24-trixietogolang:1.26-trixieacross all Go build stages in the Dockerfile: stellar-rpc-builder, stellar-horizon-builder, stellar-friendbot-builder, and stellar-galexie-builder.Why
Go 1.25 and 1.26 are now released; staying on 1.24 means missing toolchain improvements, performance gains, and security fixes included in newer releases. Some of the builds require at least 1.25 now.