test: Clean up path fixtures

config_path and changelog_path rely on the modified CWD provided by
tmp_commitizen_project, so they should use this fixture.

Author: robertschweizer

Diff for: tests/commands/conftest.py

@@ -44,10 +44,5 @@ def config_customize():
 
 
 @pytest.fixture()
-def changelog_path() -> str:
+def changelog_path(tmp_commitizen_project) -> str:
     return os.path.join(os.getcwd(), "CHANGELOG.md")
-
-
-@pytest.fixture()
-def config_path() -> str:
-    return os.path.join(os.getcwd(), "pyproject.toml")

Diff for: tests/conftest.py

@@ -122,7 +122,7 @@ def config():
 
 
 @pytest.fixture()
-def config_path() -> str:
+def config_path(tmp_commitizen_project) -> str:
     return os.path.join(os.getcwd(), "pyproject.toml")