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Brad Fitzpatrick
faa10ddaaa
Promote the toolchain from Go 1.26.6 to Go 1.27.0, matching what go.toolchain.next.rev has been testing. Besides the toolchain files themselves (updated by pull-toolchain.sh), this bumps the go.mod go directive, the Dockerfile golang base image, and the README, and regenerates the depaware.txt files and the gzip assets in tempfork/spf13/cobra and util/eventbus, whose bytes change with Go 1.27's rewritten compress/flate. Also bump golangci-lint to v2.13.1, the first release line built with Go 1.27; the prebuilt v2.10.1 binary refuses to target a Go version newer than the one it was built with. Also bump golang.org/x/net to v0.58.0 (plus the sibling x/ module upgrades it requires) to pick up upstream commit 8d10596d2624 (http2: avoid deadlocks in wrapped ClientConn state callback), which we hit during Go 1.27 rc testing. Also add docs/go-bump-checklist.md for next time. Updates #20220 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com> Change-Id: Ia3e4c9effafbc91227eed39efb52f1fba1b8d89c
github.com/spf13/cobra
This package contains a copy of the Apache 2.0-licensed shell scripts that Cobra uses to integrate tab-completion into bash, zsh, fish and powershell, and the constants that interface with them. We are re-using these scripts to implement similar tab-completion for ffcli and the standard library flag package.
The shell scripts were Go constants in the Cobra code, but we have extracted them into separate files to facilitate gzipping them, and have removed the activeHelp functionality from them.