diff --git a/ci/azure/azure_template_posix.yml b/ci/azure/azure_template_posix.yml
index 45f4bbca5..e41d8b6b3 100644
--- a/ci/azure/azure_template_posix.yml
+++ b/ci/azure/azure_template_posix.yml
@@ -34,6 +34,9 @@ jobs:
           NUMPY: 1.23.0
         python312_latest:
           python.version: '3.12'
+        python312_prerelease:
+          python.version: '3.12'
+          pip.pre: true
         python38_mid_conda:
           python.version: '3.8'
           use.conda: true
@@ -119,7 +122,7 @@ jobs:
       python -c "import randomgen; randomgen.test(['-n', 'auto', '--junitxml=../junit/test-results.xml'])"
       popd
     displayName: 'Run tests (site-packages)'
-    condition: eq(variables['test.install'], 'true')
+    condition: and(ne(variables['pip.pre'], 'true'), eq(variables['test.install'], 'true'))
 
   - script: |
       echo "Testing editable install"
@@ -129,7 +132,18 @@ jobs:
       echo pytest -m "${PYTEST_PATTERN}" --junitxml=junit/test-results.xml -n auto --durations=25 ${COVERAGE_OPTS} randomgen/tests
       pytest -m "${PYTEST_PATTERN}" --junitxml=junit/test-results.xml -n auto --durations=25 ${COVERAGE_OPTS} randomgen/tests
     displayName: 'Run tests (editable)'
-    condition: ne(variables['test.install'], 'true')
+    condition: and(ne(variables['pip.pre'], 'true'), ne(variables['test.install'], 'true'))
+
+  - script: |
+      echo "Testing prerelease"
+      if [[ ${COVERAGE} == "true" ]]; then
+        export COVERAGE_OPTS="--cov-config .coveragerc --cov=randomgen --cov-report xml:coverage.xml --cov-report term"
+      fi
+      echo pytest -m "${PYTEST_PATTERN}" --junitxml=junit/test-results.xml -n auto --durations=25 ${COVERAGE_OPTS} randomgen/tests
+      pytest -m "${PYTEST_PATTERN}" --junitxml=junit/test-results.xml -n auto --durations=25 ${COVERAGE_OPTS} randomgen/tests
+    displayName: 'Run tests (pip pre)'
+    condition: eq(variables['pip.pre'], 'true')
+    continueOnError: true
 
   - task: PublishTestResults@2
     inputs:
diff --git a/ci/azure/install-posix.sh b/ci/azure/install-posix.sh
index 8fd9a60d6..d7b52bbb3 100644
--- a/ci/azure/install-posix.sh
+++ b/ci/azure/install-posix.sh
@@ -15,7 +15,7 @@ fi
 # Not all available in conda
 python -m pip install setuptools "setuptools_scm[toml]<7" "oldest-supported-numpy" wheel pip black==22.6.0 isort flake8 --upgrade
 
-EXTRA="pytest pytest-xdist coverage pytest-cov"
+EXTRA="pytest pytest-xdist coverage pytest-cov colorama"
 
 if [[ -n ${NUMPY} ]]; then CMD="$CMD~=${NUMPY}"; fi;
 CMD="$CMD cython"
@@ -26,3 +26,9 @@ if [[ ${USE_CONDA} == "true" ]]; then CMD="$CMD numba"; fi;
 if [[ ${USE_SCIPY} == "true" ]]; then CMD="$CMD scipy"; fi;
 echo $CMD
 eval $CMD
+
+
+if [ "${PIP_PRE}" = true ]; then
+  python -m pip uninstall -y numpy pandas scipy
+  python -m pip install -i https://pypi.anaconda.org/scientific-python-nightly-wheels/simple numpy pandas scipy --upgrade --use-deprecated=legacy-resolver
+fi
diff --git a/randomgen/tests/test_extended_generator.py b/randomgen/tests/test_extended_generator.py
index 0b52f8fce..1884d7cf9 100644
--- a/randomgen/tests/test_extended_generator.py
+++ b/randomgen/tests/test_extended_generator.py
@@ -291,8 +291,7 @@ def test_random_uintegers():
     assert isinstance(random.uintegers(), int)
     assert isinstance(random.uintegers(bits=32), int)
     with pytest.raises(ValueError):
-        with pytest.deprecated_call():
-            random.uintegers(bits=128)
+        random.uintegers(bits=128)
 
 
 def test_str_repr():