lots of change - all to start my 3rd redo

This means I have to redo the entire project.

sources/git-arch-sources/290625-after build-workspace.sh.md

@@ -0,0 +1,14 @@
+##############################################################################
+
+These files are unchanged, but the toolkit has shipped newer copies since this
+task was created:
+
+  environment/Dockerfile
+  tests/test.sh
+
+You haven't done anything wrong. It does mean this task was run and graded with
+older versions than a task built today, so its scores aren't directly
+comparable. To line them up, restore the current copies and re-run your trials:
+  cp task-shared/Dockerfile.<your-member> harbor-tasks/mishandle_pro_v2/environment/Dockerfile   (list them: ls task-shared/Dockerfile.*)
+  cp task-shared/test.sh harbor-tasks/mishandle_pro_v2/tests/test.sh
+##############################################################################