diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8f9c2ab..9ec73d6 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -19,16 +19,16 @@ jobs:
     needs: lint
     strategy:
       matrix:
-        ckan-version: ["2.10", 2.9, 2.9-py2, 2.8]
+        ckan-version: ["2.11", "2.10", 2.9]
       fail-fast: false
 
     name: CKAN ${{ matrix.ckan-version }}
     runs-on: ubuntu-latest
     container:
-      image: openknowledge/ckan-dev:${{ matrix.ckan-version }}
+      image: ckan/ckan-dev:${{ matrix.ckan-version }}
     services:
       solr:
-        image: ckan/ckan-solr:${{ matrix.ckan-version }}
+        image: ckan/ckan-solr:${{ matrix.ckan-version }}-solr9
       postgres:
         image: ckan/ckan-postgres-dev:${{ matrix.ckan-version }}
         env:
@@ -54,22 +54,16 @@ jobs:
         # Replace default path to CKAN core config file with the one on the container
         sed -i -e 's/use = config:.*/use = config:\/srv\/app\/src\/ckan\/test-core.ini/' test.ini
     - name: Setup extension (CKAN 2.10)
-      if: ${{ matrix.ckan-version == '2.10' }}
+      if: ${{ matrix.ckan-version >= '2.10' }}
       run: |
         pip install -r dev-requirements.txt
         ckan -c test.ini db init
         ckan -c test.ini db upgrade -p googleanalytics
     - name: Setup extension (CKAN == 2.9)
-      if: ${{ matrix.ckan-version == '2.9' ||  matrix.ckan-version == '2.9-py2' }}
+      if: ${{ matrix.ckan-version == '2.9' }}
       run: |
         pip install -r dev-requirements-2.9.txt
         ckan -c test.ini db init
         ckan -c test.ini db upgrade -p googleanalytics
-    - name: Setup extension (CKAN < 2.9)
-      if: ${{ matrix.ckan-version == '2.8' }}
-      run: |
-        pip install -r dev-requirements-2.9.txt
-        paster --plugin=ckan db init -c test.ini
-        paster --plugin=ckanext-googleanalytics initdb -c test.ini
     - name: Run tests
       run: pytest --ckan-ini=test.ini --cov=ckanext.googleanalytics --disable-warnings ckanext/googleanalytics/tests
diff --git a/ckanext/googleanalytics/tests/test_plugin.py b/ckanext/googleanalytics/tests/test_plugin.py
index 15682bf..0e38b2f 100644
--- a/ckanext/googleanalytics/tests/test_plugin.py
+++ b/ckanext/googleanalytics/tests/test_plugin.py
@@ -1,7 +1,7 @@
 import pytest
 
 
-@pytest.mark.usefixtures("clean_db")
+@pytest.mark.usefixtures("with_plugins", "clean_db")
 def test_script(app):
     resp = app.get("/")
     assert "GoogleAnalyticsObject" in resp
diff --git a/ckanext/googleanalytics/tests/test_view.py b/ckanext/googleanalytics/tests/test_view.py
index 48787fb..03162df 100644
--- a/ckanext/googleanalytics/tests/test_view.py
+++ b/ckanext/googleanalytics/tests/test_view.py
@@ -1,5 +1,5 @@
 import pytest
-
+import six
 import ckan.plugins.toolkit as tk
 from ckanext.googleanalytics import config
 
@@ -23,4 +23,4 @@ class TestCodeSnippets:
         monkeypatch.setitem(ckan_config, config.CONFIG_TRACKING_MODE, mode)
         snippet = _render_header(mode, tracking_id)
         resp = app.get("/about")
-        assert snippet in resp.body
+        assert six.ensure_str(snippet) in resp
diff --git a/setup.cfg b/setup.cfg
index a0f964d..89c22a0 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = ckanext-googleanalytics
-version = 2.3.0
+version = 2.4.0
 description = Add GA tracking and reporting to CKAN instance
 long_description = file: README.md
 long_description_content_type = text/markdown
@@ -11,16 +11,17 @@ license = AGPL
 classifiers =
 	    Development Status :: 4 - Beta
 	    License :: OSI Approved :: GNU Affero General Public License v3 or later (AGPLv3+)
-	    Programming Language :: Python :: 2.7
 	    Programming Language :: Python :: 3.7
 	    Programming Language :: Python :: 3.8
 	    Programming Language :: Python :: 3.9
 	    Programming Language :: Python :: 3.10
+	    Programming Language :: Python :: 3.11
+	    Programming Language :: Python :: 3.12
 keywords =
 	 CKAN
 
 [options]
-# python_requires = >= 3.7
+python_requires = >= 3.7
 install_requires =
                  ckantoolkit
                  google-api-python-client