diff --git a/azure-pipelines-1.yml b/azure-pipelines-1.yml
new file mode 100644
index 000000000..33cf7abc8
--- /dev/null
+++ b/azure-pipelines-1.yml
@@ -0,0 +1,73 @@
+trigger:
+- master
+
+pool:
+  vmImage: 'ubuntu-latest'
+
+steps:
+# Python 2.7
+- task: UsePythonVersion@0
+  inputs:
+    versionSpec: '2.7'
+  displayName: 'Use Python 2.7'
+
+- script: |
+    python -m pip install --upgrade pip
+    pip install -r requirements.txt
+  displayName: 'Install dependencies (Python 2.7)'
+
+- script: |
+    pip install pytest pytest-azurepipelines
+    pytest
+  displayName: 'Run tests (Python 2.7)'
+
+
+# Python 3.5
+- task: UsePythonVersion@0
+  inputs:
+    versionSpec: '3.5'
+  displayName: 'Use Python 3.5'
+
+- script: |
+    python -m pip install --upgrade pip
+    pip install -r requirements.txt
+  displayName: 'Install dependencies (Python 3.5)'
+
+- script: |
+    pip install pytest pytest-azurepipelines
+    pytest
+  displayName: 'Run tests (Python 3.5)'
+
+
+# Python 3.6
+- task: UsePythonVersion@0
+  inputs:
+    versionSpec: '3.6'
+  displayName: 'Use Python 3.6'
+
+- script: |
+    python -m pip install --upgrade pip
+    pip install -r requirements.txt
+  displayName: 'Install dependencies (Python 3.6)'
+
+- script: |
+    pip install pytest pytest-azurepipelines
+    pytest
+  displayName: 'Run tests (Python 3.6)'
+
+
+# Python 3.7
+- task: UsePythonVersion@0
+  inputs:
+    versionSpec: '3.7'
+  displayName: 'Use Python 3.7'
+
+- script: |
+    python -m pip install --upgrade pip
+    pip install -r requirements.txt
+  displayName: 'Install dependencies (Python 3.7)'
+
+- script: |
+    pip install pytest pytest-azurepipelines
+    pytest
+  displayName: 'Run tests (Python 3.7)'
\ No newline at end of file
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
new file mode 100644
index 000000000..b297e494a
--- /dev/null
+++ b/azure-pipelines.yml
@@ -0,0 +1,25 @@
+trigger:
+- master
+
+pool:
+  vmImage: 'ubuntu-latest'
+
+stages:
+- stage: Test
+  jobs:
+  - job: PythonTests # Renamed for clarity
+    steps:
+    - task: UsePythonVersion@0
+      inputs:
+        versionSpec: '3.11' # <-- UPDATED VERSION
+      displayName: 'Use Python 3.11'
+
+    - script: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+      displayName: 'Install dependencies'
+
+    - script: |
+        pip install pytest pytest-azurepipelines
+        pytest
+      displayName: 'Run tests'
\ No newline at end of file