cmd/gorelease: update expected errors (fix build)

CL 432555 changed the go/types error message for undeclared names
from "undeclared name: X" to "undefined: X" to match the compiler.
Update the test files.

For golang/go#55326.

Change-Id: I175705ef1aa357f6578cd05025a35e52520e523c
Reviewed-by: Bryan Mills <>
Reviewed-by: Robert Griesemer <>
Run-TryBot: Robert Griesemer <>
Auto-Submit: Robert Griesemer <>
TryBot-Result: Gopher Robot <>
12 files changed
tree: 3a3d2bed92ab48c4ca9404249c50da431e8ab89d
  1. apidiff/
  2. cmd/
  3. constraints/
  4. devtools/
  5. ebnf/
  6. ebnflint/
  7. errors/
  8. event/
  9. inotify/
  10. io/
  11. jsonrpc2/
  12. maps/
  13. mmap/
  14. rand/
  15. shiny/
  16. shootout/
  17. slices/
  18. slog/
  19. sumdb/
  20. typeparams/
  21. utf8string/
  22. .gitattributes
  23. .gitignore
  24. codereview.cfg
  26. go.mod
  27. go.sum



This subrepository holds experimental and deprecated (in the old directory) packages.

The idea for this subrepository originated as the pkg/exp directory of the main repository, but its presence there made it unavailable to users of the binary downloads of the Go installation. The subrepository has therefore been created to make it possible to go get these packages.

Warning: Packages here are experimental and unreliable. Some may one day be promoted to the main repository or other subrepository, or they may be modified arbitrarily or even disappear altogether.

In short, code in this subrepository is not subject to the Go 1 compatibility promise. (No subrepo is, but the promise is even more likely to be violated by go.exp than the others.)

Caveat emptor.