testdata/vcstest/bzr: fix unit test with Ubuntu 2020 LTS bzr 3.0.2

lacombar · lacombar · commit 6066b0505487 · 2023-09-14T13:43:09.000-07:00
As pointed by @bcmills, upstream fixed this in 3.1.0 in breezy-team/breezy@3014386 Fixes #62620.
diff --git a/src/cmd/go/testdata/vcstest/bzr/hello.txt b/src/cmd/go/testdata/vcstest/bzr/hello.txt
@@ -1,6 +1,7 @@
 handle bzr
 
 env BZR_EMAIL='Russ Cox <rsc@google.com>'
+env EMAIL='Russ Cox <rsc@google.com>'
 
 bzr init-repo .
 
