Fix various linting, vet & static check issues

Fixes #14492

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Change-Id: I6dc1068d34bbfa7477e7b7a56a4325b3868c92e1
Signed-off-by: Marc Paquette <marcphilippaquette@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/version-embed.go b/version-embed.go
index 2d517339d..17bf578dd 100644
--- a/version-embed.go
+++ b/version-embed.go
@@ -26,6 +26,7 @@ var AlpineDockerTag string
 //go:embed go.toolchain.rev
 var GoToolchainRev string
 
+//lint:ignore U1000 used by tests + assert_ts_toolchain_match.go w/ right build tags
 func tailscaleToolchainRev() (gitHash string, ok bool) {
 	bi, ok := debug.ReadBuildInfo()
 	if !ok {