--- a/.gitlab-ci.yml	Sun Dec 08 02:17:11 2019 +0530
+++ b/.gitlab-ci.yml	Tue Dec 03 14:56:25 2019 +0700
@@ -3,6 +3,16 @@
     script:
         - hg files -0 'set:(**.py or grep("^#!.*python")) - removed()' -X hgext3rd/evolve/thirdparty | xargs -0 flake8
 
+pytype:
+    image: octobus/ci-py3-hgext3rd
+    script:
+        - hg pull -R /ci/repos/mercurial/
+        - hg_rev=$(tests/testlib/map-hg-rev.sh "$(hg log -r . -T '{branch}')")
+        - hg -R /ci/repos/mercurial/ update "$hg_rev"
+        - jobs=$(python -c 'import multiprocessing; print multiprocessing.cpu_count()')
+        - pytype -P /ci/repos/mercurial/:hgext3rd -k hgext3rd -x hgext3rd/evolve/thirdparty -j $jobs || true
+    when: manual
+
 tests-py2-cext:
     image: octobus/ci-py2-hgext3rd
     script: