diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 41b80bc..98053e7 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -7,9 +7,11 @@ on:
       - dev
       - feature/*
       - bugfix/*
+      
   pull_request:
     branches:
       - master
+      - dev
 
 env:
   ACTIONS_ALLOW_UNSECURE_COMMANDS: true
diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
deleted file mode 100644
index 5cd4582..0000000
--- a/.github/workflows/python.yml
+++ /dev/null
@@ -1,91 +0,0 @@
-name: pygom
-
-on:
-  push:
-    branches:
-      - master
-      - release/*
-      - feature/*
-      - bugfix/*
-  pull_request:
-    branches:
-      - master
-
-jobs:
-  build:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: [3.5, 3.6, 3.7, 3.8]
-
-    steps:
-      - uses: actions/checkout@v2
-
-      - uses: actions/cache@v1
-        if: startsWith(runner.os, 'Linux')
-        with:
-          path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
-          restore-keys: |
-            ${{ runner.os }}-pip-
-
-      - uses: actions/cache@v1
-        if: startsWith(runner.os, 'macOS')
-        with:
-          path: ~/Library/Caches/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
-          restore-keys: |
-            ${{ runner.os }}-pip-
-
-      - uses: actions/cache@v1
-        if: startsWith(runner.os, 'Windows')
-        with:
-          path: ~\AppData\Local\pip\Cache
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
-          restore-keys: |
-            ${{ runner.os }}-pip-
-
-      - name: Set up Python
-        uses: actions/setup-python@v1
-        with:
-          python-version: ${{ matrix.python-version }}
-
-      - name: Check python version
-        run: python -c "import sys; print(sys.version)"
-        
-      - name: RC.exe for Windows
-        if: startsWith(runner.os, 'Windows')
-        run: |
-          function Invoke-VSDevEnvironment {
-            $vswhere = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe"
-                  $installationPath = & $vswhere -prerelease -legacy -latest -property installationPath
-                  $Command = Join-Path $installationPath "Common7\Tools\vsdevcmd.bat"
-                & "${env:COMSPEC}" /s /c "`"$Command`" -no_logo && set" | Foreach-Object {
-                      if ($_ -match '^([^=]+)=(.*)') {
-                          [System.Environment]::SetEnvironmentVariable($matches[1], $matches[2])
-                      }
-                }
-          }
-          Invoke-VSDevEnvironment
-          Get-Command rc.exe | Format-Table -AutoSize
-          echo "::add-path::$(Get-Command rc.exe | Split-Path)"
-          
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install -r requirements.txt
-          
-      - name: Build and install package for c files
-        run: |
-          python setup.py build
-          python setup.py install
-
-      - name: Fix matplotlib backend for MacOS
-        if: startsWith(runner.os, 'macOS')
-        run: |
-          mkdir ~/.matplotlib
-          echo "backend: TkAgg" >> ~/.matplotlib/matplotlibrc
-
-      - name: Test and coverage
-        run: python setup.py test