all: CUE_EXPERIMENT=modules no longer needs to be set in tests

It has been the default for many months now.

While here, we don't need to set CUE_REGISTRY=registry.cue.works
in the end-to-end tests, as that is also the default now.

Signed-off-by: Daniel Martí <[email protected]>
Change-Id: Ieedd7bbfe4514f98099bc0b10e130bc4f14c58e3
Reviewed-on: https://review.gerrithub.io/c/cue-lang/cue/+/1205709
Unity-Result: CUE porcuepine <[email protected]>
TryBot-Result: CUEcueckoo <[email protected]>
Reviewed-by: Roger Peppe <[email protected]>

Author: mvdan

cmd/cue/cmd/script_test.go

@@ -208,7 +208,6 @@ func TestScript(t *testing.T) {
 				if neg || len(args) != 1 {
 					ts.Fatalf("usage: oauthregistry <mode>")
 				}
-				ts.Setenv("CUE_EXPERIMENT", "modules")
 				srv := newMockRegistryOauth(args[0])
 				u, _ := url.Parse(srv.URL)
 				ts.Setenv("CUE_REGISTRY", u.Host+"+insecure")

cmd/cue/cmd/testdata/script/def_proto.txtar

@@ -1,4 +1,3 @@
-env CUE_EXPERIMENT=modules
 exec cue def policy.proto -p api -I include
 cmp stdout expect-stdout
 

internal/_e2e/script_test.go

@@ -94,8 +94,6 @@ func TestScript(t *testing.T) {
 		RequireExplicitExec: true,
 		RequireUniqueNames:  true,
 		Setup: func(env *testscript.Env) error {
-			env.Setenv("CUE_EXPERIMENT", "modules")
-			env.Setenv("CUE_REGISTRY", "registry.cue.works")
 			env.Setenv("CUE_CACHED_GOBIN", os.Getenv("CUE_CACHED_GOBIN"))
 			env.Setenv("CUE_REGISTRY_TOKEN", os.Getenv("CUE_REGISTRY_TOKEN"))