test: snapshot test after fix

test/blackbox-tests/virtual-lib-compilation.t

@@ -1,31 +1,31 @@
 
   $ . ./setup.sh
-
   $ cat > dune-project <<EOF
   > (lang dune 3.9)
   > (using melange 0.1)
   > EOF
   $ cat > dune <<EOF
   > (melange.emit
   >  (target output)
+  >  (alias mel)
   >  (modules x)
   >  (emit_stdlib false)
   >  (libraries vlib impl_melange))
   > EOF
 
   $ mkdir impl_melange vlib
-
   $ cat > vlib/dune <<EOF
   > (library
   >  (name vlib)
   >  (wrapped false)
-  >  (modes :standard melange)
+  >  (modes melange)
   >  (virtual_modules virt))
   > EOF
+
   $ cat > vlib/virt.mli <<EOF
   > val t : string
   > EOF
-  $ cat > vlib/vlib_impl.ml <<EOF
+  $ cat > vlib/vlib.ml <<EOF
   > let hello = "Hello from " ^ Virt.t
   > EOF
 
@@ -35,23 +35,27 @@
   >  (modes melange)
   >  (implements vlib))
   > EOF
+
   $ cat > impl_melange/virt.ml << EOF
   > let t = "melange"
   > EOF
 
   $ cat > x.ml <<EOF
-  > let () = print_endline Vlib_impl.hello
+  > let () = print_endline Vlib.hello
   > EOF
 
-  $ /Users/anmonteiro/projects/dune/_build/install/default/bin/dune build @melange --display=short
+  $ dune build @mel --display=short
       ocamldep vlib/.vlib.objs/virt.intf.d
       ocamldep impl_melange/.impl_melange.objs/virt.impl.d
-      ocamldep vlib/.vlib.objs/vlib_impl.impl.d
+      ocamldep vlib/.vlib.objs/vlib.impl.d
           melc vlib/.vlib.objs/melange/virt.{cmi,cmti}
-          melc vlib/.vlib.objs/melange/vlib_impl.{cmi,cmj,cmt} (exit 2)
-  File "vlib/vlib_impl.ml", line 1:
-  Error: Virt not found, it means either the module does not exist or it is a namespace
-  [1]
+          melc vlib/.vlib.objs/melange/vlib.{cmi,cmj,cmt}
+          melc impl_melange/.impl_melange.objs/melange/virt.{cmj,cmt}
+          melc output/vlib/vlib.js
+          melc .output.mobjs/melange/melange__X.{cmi,cmj,cmt}
+          melc output/impl_melange/virt.js
+          melc output/x.js
 
   $ output=_build/default/output/x.js
   $ node "$output"
+  Hello from melange