chore: bump Go toolchain version to 1.26.2 (#24975)

## Summary
Bumps the repository Go toolchain from 1.25.9 to 1.26.2 across local
development, CI, dogfood Docker images, and Nix builds.

## Changes
- Update `go.mod` and the shared setup-go action to Go 1.26.2.
- Update dogfood Ubuntu image Go versions and the official linux-amd64
tarball checksum.
- Move Nix Go module builds from `buildGo125Module` to
`buildGo126Module`.
- Regenerate API docs affected by Go 1.26 stdlib URL documentation
changes.

## Validation
- `./scripts/check_go_versions.sh`
- `make fmt`
- `make lint`
- `make build-slim`
- `make test TEST_SHORT=1`
- `make pre-commit`

> 🤖 This PR was created with the help of Coder Agents, and needs a human
review. 🧑💻
This commit is contained in:
Atif Ali
2026-05-06 17:06:07 +05:00
committed by GitHub
parent 4385cabf6d
commit 3d03c393d2
8 changed files with 37 additions and 35 deletions
+1 -1
View File
@@ -1,6 +1,6 @@
module github.com/coder/coder/v2
go 1.25.9
go 1.26.2
// Required until a v3 of chroma is created to lazily initialize all XML files.
// None of our dependencies seem to use the registries anyways, so this