-# The Arvados crunchstat-summary tool
-fpm_build_virtualenv "crunchstat-summary" "tools/crunchstat-summary"
+# The cwltest package, which lives out of tree
+cd "$WORKSPACE"
+if [[ -e "$WORKSPACE/cwltest" ]]; then
+ rm -rf "$WORKSPACE/cwltest"
+fi
+git clone https://github.com/common-workflow-language/cwltest.git
+# last release to support python 2.7
+(cd cwltest && git checkout 1.0.20190906212748)
+# signal to our build script that we want a cwltest executable installed in /usr/bin/
+mkdir cwltest/bin && touch cwltest/bin/cwltest
+fpm_build_virtualenv "cwltest" "cwltest"
+rm -rf "$WORKSPACE/cwltest"
+
+calculate_go_package_version arvados_server_version cmd/arvados-server
+arvados_server_iteration=$(default_iteration "arvados-server" "$arvados_server_version" "go")