improve deprecation message

Author: shamrin

datacrunch_compat/datacrunch/__init__.py

@@ -47,7 +47,7 @@
 import warnings
 
 warnings.warn(
-    'datacrunch import is deprecated; use verda instead.',
+    'datacrunch is deprecated; use verda package instead: https://github.com/verda-cloud/sdk-python/blob/master/CHANGELOG.md#1170---2025-11-26',
     DeprecationWarning,
     stacklevel=2,
 )

datacrunch_compat/datacrunch/datacrunch.py

@@ -38,7 +38,7 @@
 import warnings
 
 warnings.warn(
-    'datacrunch import is deprecated; use verda instead.',
+    'datacrunch is deprecated; use verda package instead: https://github.com/verda-cloud/sdk-python/blob/master/CHANGELOG.md#1170---2025-11-26',
     DeprecationWarning,
     stacklevel=2,
 )

datacrunch_compat/tests/test_datacrunch.py

@@ -23,7 +23,7 @@ def reset_verda_datacrunch():
 
 
 def test_datacrunch_client_deprecation():
-    with pytest.warns(DeprecationWarning, match='datacrunch import is deprecated'):
+    with pytest.warns(DeprecationWarning, match='datacrunch is deprecated'):
         from datacrunch import DataCrunchClient
 
     responses.add(responses.POST, BASE_URL + '/oauth2/token', json=response_json, status=200)
@@ -32,7 +32,7 @@ def test_datacrunch_client_deprecation():
 
 
 def test_datacrunch_module_deprecation():
-    with pytest.warns(DeprecationWarning, match='datacrunch import is deprecated'):
+    with pytest.warns(DeprecationWarning, match='datacrunch is deprecated'):
         from datacrunch.datacrunch import DataCrunchClient
 
     responses.add(responses.POST, BASE_URL + '/oauth2/token', json=response_json, status=200)
@@ -43,7 +43,7 @@ def test_datacrunch_module_deprecation():
 def test_datacrunch_constants_module():
     # Test that old re-exports in datacrunch.datacrunch (sub)module still work, but warn
 
-    with pytest.warns(DeprecationWarning, match='datacrunch import is deprecated'):
+    with pytest.warns(DeprecationWarning, match='datacrunch is deprecated'):
         from datacrunch.datacrunch import Constants
 
     constants = Constants('url', 'v1')