fix tests on gitlab runner

.github/workflows/core-tests.yml

@@ -29,23 +29,19 @@ jobs:
       run: |
         pipx install poetry
         pipx list --verbose
-        poetry config virtualenvs.create true --local
-        poetry config virtualenvs.in-project true --local
     - uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
-    - name: Cache for poetry venv and tools
-      uses: actions/cache@v3
-      with:
-        path: |
-          ./.cache
-          ./.venv
-        key: venv-${{ hashFiles('poetry.lock') }}
-    - run: poetry install --without doc
+        cache: 'poetry'
+    - run: |
+        poetry install --without doc
     - name: Unit tests with pytest
-      run: poetry run pytest
+      run: |
+        poetry run pytest
     - name: Static typechecking with mypy
-      run: poetry run mypy ./zammadoo
+      run: |
+        poetry run mypy ./zammadoo
     - name: Static code analysis with pylint
+      if: ${{ matrix.python-version != '3.8' }}
       run: |
         poetry run pylint ./zammadoo

tests/test_objects.py

@@ -1,8 +1,8 @@
 #!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 
+import sys
 from datetime import datetime
-from sys import getrefcount
 from weakref import getweakrefcount, ref
 
 import pytest
@@ -27,7 +27,12 @@ def test_client_resource_are_cached_if_referenced(client):
     assert tickets1_2 is tickets1_3
 
 
+@pytest.mark.skipif(
+    sys.implementation.name == "pypy", reason="pypy has not sys.getrefcount"
+)
 def test_client_resource_instance_has_weak_reference(client):
+    from sys import getrefcount
+
     tickets1_1 = client.tickets(1)
     assert getrefcount(tickets1_1) == 2
     assert getweakrefcount(tickets1_1) == 1

tests/test_tags.py

@@ -14,7 +14,7 @@ def test_representation_of_tags(request, client):
 
 def test_tag_iteration(rclient):
     for tag in rclient.tags:
-        assert tag.keys() == TypedTag.__required_keys__
+        assert tag.keys() == {"name", "id", "count"}
         break