-
+ Commands in workspaces can now
+ use a vendor directory containing the dependencies of the
+ workspace. The directory is created by
+ go work vendor,
+ and used by build commands when the -mod flag is set to
+ vendor, which is the default when a workspace vendor
+ directory is present.
+
+ Note that the vendor directory's contents for a workspace are different
+ from those of a single module: if the directory at the root of a workspace also
+ contains one of the modules in the workspace, its vendor directory
+ can contain the dependencies of either the workspace or of the module,
+ but not both.