1# Check that go line in go.work is always >= go line of used modules.
2
3# Using an old Go version, fails during module loading, but we rewrite the error to the
4# same one a switching version would use, without the auto-switch.
5# This is a misconfigured system that should not arise in practice.
6env TESTGO_VERSION=go1.21.1
7env TESTGO_VERSION_SWITCH=switch
8cp go.work go.work.orig
9! go list
10stderr '^go: module . listed in go.work file requires go >= 1.21.2, but go.work lists go 1.21.1; to update it:\n\tgo work use$'
11go work use
12go list
13
14# Using a new enough Go version, fails later and can suggest 'go work use'.
15env TESTGO_VERSION=go1.21.2
16env TESTGO_VERSION_SWITCH=switch
17cp go.work.orig go.work
18! go list
19stderr '^go: module . listed in go.work file requires go >= 1.21.2, but go.work lists go 1.21.1; to update it:\n\tgo work use$'
20
21# go work use fixes the problem.
22go work use
23go list
24
25-- go.work --
26go 1.21.1
27use .
28
29-- go.mod --
30module m
31go 1.21.2
32
33-- p.go --
34package p
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