diff --git a/PKG-INFO b/PKG-INFO
index ee55f34..337a65e 100644
--- a/PKG-INFO
+++ b/PKG-INFO
@@ -1,70 +1,70 @@
 Metadata-Version: 2.1
 Name: swh.journal
-Version: 0.0.23
+Version: 0.0.24
 Summary: Software Heritage Journal utilities
 Home-page: https://forge.softwareheritage.org/diffusion/DJNL/
 Author: Software Heritage developers
 Author-email: swh-devel@inria.fr
 License: UNKNOWN
 Project-URL: Bug Reports, https://forge.softwareheritage.org/maniphest
 Project-URL: Funding, https://www.softwareheritage.org/donate
 Project-URL: Source, https://forge.softwareheritage.org/source/swh-journal
 Description: swh-journal
         ===========
         
         Persistent logger of changes to the archive, with publish-subscribe support.
         
         See the
         [documentation](https://docs.softwareheritage.org/devel/swh-journal/index.html#software-heritage-journal)
         for more details.
         
         # Local test
         
         As a pre-requisite, you need a kakfa installation path.
         The following target will take care of this:
         
         ```
         make install
         ```
         
         Then, provided you are in the right virtual environment as described
         in the [swh getting-started](https://docs.softwareheritage.org/devel/developer-setup.html#developer-setup):
         
         ```
         pytest
         ```
         
         or:
         
         ```
         tox
         ```
         
         
         # Running
         
         ## publisher
         
         Command:
         ```
         $ swh-journal --config-file ~/.config/swh/journal/publisher.yml \
                       publisher
         ```
         
         # Auto-completion
         
         To have the completion, add the following in your
         ~/.virtualenvs/swh/bin/postactivate:
         
         ```
         eval "$(_SWH_JOURNAL_COMPLETE=$autocomplete_cmd swh-journal)"
         ```
         
 Platform: UNKNOWN
 Classifier: Programming Language :: Python :: 3
 Classifier: Intended Audience :: Developers
 Classifier: License :: OSI Approved :: GNU General Public License v3 (GPLv3)
 Classifier: Operating System :: OS Independent
 Classifier: Development Status :: 5 - Production/Stable
 Description-Content-Type: text/markdown
 Provides-Extra: testing
diff --git a/swh.journal.egg-info/PKG-INFO b/swh.journal.egg-info/PKG-INFO
index ee55f34..337a65e 100644
--- a/swh.journal.egg-info/PKG-INFO
+++ b/swh.journal.egg-info/PKG-INFO
@@ -1,70 +1,70 @@
 Metadata-Version: 2.1
 Name: swh.journal
-Version: 0.0.23
+Version: 0.0.24
 Summary: Software Heritage Journal utilities
 Home-page: https://forge.softwareheritage.org/diffusion/DJNL/
 Author: Software Heritage developers
 Author-email: swh-devel@inria.fr
 License: UNKNOWN
 Project-URL: Bug Reports, https://forge.softwareheritage.org/maniphest
 Project-URL: Funding, https://www.softwareheritage.org/donate
 Project-URL: Source, https://forge.softwareheritage.org/source/swh-journal
 Description: swh-journal
         ===========
         
         Persistent logger of changes to the archive, with publish-subscribe support.
         
         See the
         [documentation](https://docs.softwareheritage.org/devel/swh-journal/index.html#software-heritage-journal)
         for more details.
         
         # Local test
         
         As a pre-requisite, you need a kakfa installation path.
         The following target will take care of this:
         
         ```
         make install
         ```
         
         Then, provided you are in the right virtual environment as described
         in the [swh getting-started](https://docs.softwareheritage.org/devel/developer-setup.html#developer-setup):
         
         ```
         pytest
         ```
         
         or:
         
         ```
         tox
         ```
         
         
         # Running
         
         ## publisher
         
         Command:
         ```
         $ swh-journal --config-file ~/.config/swh/journal/publisher.yml \
                       publisher
         ```
         
         # Auto-completion
         
         To have the completion, add the following in your
         ~/.virtualenvs/swh/bin/postactivate:
         
         ```
         eval "$(_SWH_JOURNAL_COMPLETE=$autocomplete_cmd swh-journal)"
         ```
         
 Platform: UNKNOWN
 Classifier: Programming Language :: Python :: 3
 Classifier: Intended Audience :: Developers
 Classifier: License :: OSI Approved :: GNU General Public License v3 (GPLv3)
 Classifier: Operating System :: OS Independent
 Classifier: Development Status :: 5 - Production/Stable
 Description-Content-Type: text/markdown
 Provides-Extra: testing
diff --git a/swh/journal/writer/__init__.py b/swh/journal/writer/__init__.py
index bd12467..ef09e56 100644
--- a/swh/journal/writer/__init__.py
+++ b/swh/journal/writer/__init__.py
@@ -1,28 +1,27 @@
 # Copyright (C) 2019 The Software Heritage developers
 # See the AUTHORS file at the top-level directory of this distribution
 # License: GNU General Public License version 3, or any later version
 # See top-level LICENSE file for more information
 
 import warnings
 
 
 def get_journal_writer(cls, **kwargs):
     if 'args' in kwargs:
         warnings.warn(
             'Explicit "args" key is deprecated, use keys directly instead.',
             DeprecationWarning)
         kwargs = kwargs['args']
 
     if cls == 'inmemory':  # FIXME: Remove inmemory in due time
-        import warnings
         warnings.warn("cls = 'inmemory' is deprecated, use 'memory' instead",
                       DeprecationWarning)
         cls = 'memory'
     if cls == 'memory':
         from .inmemory import InMemoryJournalWriter as JournalWriter
     elif cls == 'kafka':
         from .kafka import KafkaJournalWriter as JournalWriter
     else:
         raise ValueError('Unknown journal writer class `%s`' % cls)
 
     return JournalWriter(**kwargs)
diff --git a/version.txt b/version.txt
index c695c4f..3ca4a6b 100644
--- a/version.txt
+++ b/version.txt
@@ -1 +1 @@
-v0.0.23-0-ga9fb7c7
\ No newline at end of file
+v0.0.24-0-gace4bac
\ No newline at end of file