feat: Added automatic-release.yml

Author: MPCodeWriter21

.github/workflows/automatic-release.yml

@@ -0,0 +1,46 @@
+name: "auto-release"
+
+on:
+  push:
+    branches:
+      - "master"
+
+jobs:
+  pre-release:
+    name: "Auto Release"
+    runs-on: "ubuntu-latest"
+
+    steps:
+      - uses: actions/checkout@master
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install build setuptools wheel
+
+      - name: Build
+        run: |
+          python -m build
+          pip install dist/*.whl
+          echo "PACKAGE_VERSION=$(pip show pdf-helper | grep '^Version: ' | cut -d ' ' -f 2)" >> $GITHUB_ENV
+
+      - name: check-version
+        uses: KyoriPowered/action-regex-match@v3
+        id: check-version
+        with:
+          text: ${{ env.PACKAGE_VERSION }}
+          regex: '\d+\.\d+\.\d+a\d+'
+
+      - uses: "marvinpinto/action-automatic-releases@latest"
+        if: ${{ steps.check-version.outputs.match == '' }}  # If didn't match
+        with:
+          repo_token: "${{ secrets.GITHUB_TOKEN }}"
+          automatic_release_tag: "${{ env.PACKAGE_VERSION }}"
+          title: "Auto Build"
+          files: |
+            dist/*
+