diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6981047dfd9f7d693f672ef567395cbe17ff0843..b8c435b8734afc80d9cad764dd22f8f18cf1b3df 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -24,10 +24,10 @@ before_script:
   - git config pull.rebase false
   - git pull origin HEAD:master
   - if [ ${var+TRIGGER_PYPI_NAME} ]; then echo "Pipeline triggered by ${TRIGGER_PYPI_NAME}"; poetry update ${TRIGGER_PYPI_NAME}; fi
-  - poetry export -f requirements.txt --output requirements.txt
-  - sed '/^zeroc-ice/,/^[z.*]/{/z.*/!d}' requirements.txt | grep -v zeroc-ice > nozice.txt
-  # - poetry install -vv Use pip to skip zeroc-ice installation
-  - pip install -r nozice.txt --no-deps && pip install pytest black mypy
+  - poetry install -vv
+  # - poetry export -f requirements.txt --output requirements.txt
+  # - sed '/^zeroc-ice/,/^[z.*]/{/z.*/!d}' requirements.txt | grep -v zeroc-ice > nozice.txt
+  # - pip install -r nozice.txt --no-deps && pip install pytest black mypy
 
 Unit test:
   stage: test