diff --git a/.github/workflows/pythonapp.yml b/.github/workflows/pythonapp.yml
index 5faa7d9..068cd10 100644
--- a/.github/workflows/pythonapp.yml
+++ b/.github/workflows/pythonapp.yml
@@ -12,15 +12,19 @@ on:
 jobs:
   build:
     if: "!contains(github.event.head_commit.message, 'skip ci')"
-
+    strategy:
+      matrix:
+        python_version: [3.7,3.8]
+    
+      fail-fast: true
     runs-on: ubuntu-latest
 
     steps:
     - uses: actions/checkout@v2
-    - name: Set up Python 3.7
+    - name: Set up Python ${{ matrix.python_version }}
       uses: actions/setup-python@v1
       with:
-        python-version: 3.7
+        python-version: ${{ matrix.python_version }}
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
deleted file mode 100644
index ff1a45e..0000000
--- a/azure-pipelines.yml
+++ /dev/null
@@ -1,114 +0,0 @@
-# Python package
-
-# Create and test a Python package on multiple Python versions.
-# Add steps that analyze code, save the dist with the build record, publish to a PyPI-compatible index, and more:
-# https://docs.microsoft.com/azure/devops/pipelines/languages/python
-
-trigger:
-  branches:
-    include:
-    - master
-
-pool:
-  vmImage: 'ubuntu-latest'
-strategy:
-  matrix:
-    Python36:
-      python.version: '3.6'
-    Python37:
-      python.version: '3.7'
-
-steps:
-- task: UsePythonVersion@0
-  inputs:
-    versionSpec: '$(python.version)'
-  displayName: 'Use Python $(python.version)'
-
-- script: |
-    echo "Getting version from the setup.py file..."
-    ApplicationVersion=$(cat setup.py | grep version | cut -d '=' -f 2 | cut -d "'" -f 2)
-    echo "setup.py file version: $ApplicationVersion"
-    echo "Testing if this version already exists in GitHub..."
-    echo "Get the tags first..."
-    tags=$(curl https://api.github.com/repos/gcarrarom/kubeconfig-cleaner-cli/tags)
-
-    echo "check if there's a match on the version.."
-    Match=$(echo $tags | jq -r ".[] | select(.name == \"v$ApplicationVersion\")")
-    
-    if [[ -z "$Match" ]]; then
-      echo "All good, this doesn't match any old versions"
-    else
-      echo "Nope, we have this already... try choosing another one ;)"
-      exit 100
-    fi
-
-    echo "Version to be used: $ApplicationVersion"
-    echo "##vso[task.setvariable variable=ApplicationVersion]$ApplicationVersion"
-  displayName: 'Get application Version'
-
-- script: |
-    python -m pip install --upgrade pip
-    pip install pytest-cov
-    pip install .
-    pip install testfixtures
-    pip install mock
-  displayName: 'Install dependencies'
-
-- script: |
-    pip install pytest pytest-azurepipelines
-    pytest --junitxml=$(System.DefaultWorkingDirectory)/testResults.xml --cov=kcleaner --cov-report=html --cov-report=xml
-  displayName: 'pytest'
-
-- task: PublishTestResults@2
-  displayName: 'Publish test results'
-  inputs:
-    testResultsFiles: '$(System.DefaultWorkingDirectory)/testResults.xml'
-    testRunTitle: Tests
-
-- task: PublishCodeCoverageResults@1
-  displayName: "publishing code coverage"
-  inputs:
-    codeCoverageTool: 'Cobertura'
-    summaryFileLocation: '$(System.DefaultWorkingDirectory)/test-cov.xml'
-    reportDirectory: '$(System.DefaultWorkingDirectory)/htmlcov'
-    additionalCodeCoverageFiles: '$(System.DefaultWorkingDirectory)/htmlcov/**'
-    failIfCoverageEmpty: true
-
-- task: CopyFiles@2
-  inputs:
-    SourceFolder: '$(Build.SourcesDirectory)'
-    Contents: '*.py'
-    TargetFolder: '$(Build.ArtifactStagingDirectory)/code'
-    CleanTargetFolder: true
-  displayName: 'Copying Python files to the Staging directory'
-
-- task: CopyFiles@2
-  inputs:
-    SourceFolder: '$(Build.SourcesDirectory)'
-    Contents: 'README.MD'
-    TargetFolder: '$(Build.ArtifactStagingDirectory)/code'
-    CleanTargetFolder: true
-  displayName: 'Copying ReadMe.md file to the Staging directory'
-
-- task: ArchiveFiles@2
-  inputs:
-    rootFolderOrFile: '$(Build.ArtifactStagingDirectory)/code'
-    includeRootFolder: true
-    archiveType: 'tar'
-    archiveFile: '$(Build.ArtifactStagingDirectory)/drop/kcleaner-v$(ApplicationVersion)-$(Build.BuildNumber).tar.gz'
-    replaceExistingArchive: true
-  displayName: 'Archiving release files to tar.gz file'
-
-- task: PublishBuildArtifacts@1
-  inputs:
-    PathtoPublish: '$(Build.ArtifactStagingDirectory)/drop'
-    ArtifactName: 'drop'
-    publishLocation: 'Container'
-  displayName: 'Publishing Drop Artifacts'
-
-- task: PublishBuildArtifacts@1
-  inputs:
-    PathtoPublish: '$(Build.ArtifactStagingDirectory)/code'
-    ArtifactName: 'code'
-    publishLocation: 'Container'
-  displayName: 'Publishing Code Artifacts'
diff --git a/kcleaner.py b/kcleaner.py
index ff9f8cd..63612d6 100755
--- a/kcleaner.py
+++ b/kcleaner.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python
 from __future__ import print_function
 import os
 import logging
@@ -14,7 +14,7 @@
 def ask_yn(yn_question, default='n'):
     tries = 0
     while True:
-        response = input(f"{yn_question}(y/n)")
+        response = input("%s (y/n)" % (yn_question))
         tries = tries + 1
         if response in  ['y', 'n']:
             break
diff --git a/setup.py b/setup.py
index cbd1ddf..f61c1b3 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 
 setup(
     name='kcleaner',
-    version='0.3.1',
+    version='0.3.2',
     author='Gui Martins',
     url='https://fancywhale.ca/',
     author_email='gui.martins.94@outlook.com',