Bump version. Added pipeline for test PyPi

.apiversion

@@ -1 +1 @@
-5.1
+5.2

.github/workflows/testpypi.yml

@@ -0,0 +1,65 @@
+name: Deploy
+
+on:
+  push:
+    tags:
+      - 'v3.*'
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+
+      - name: Set up Python 3.9
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.9
+
+      - name: Install dependencies
+        run: |
+          pip install -U pip virtualenv poetry
+          poetry config virtualenvs.create false
+      - name: Build
+        run: |
+          poetry build
+      - name: Try install wheel
+        run: |
+          mkdir -p try_install
+          cd try_install
+          virtualenv venv
+          venv/bin/pip install ../dist/aiogram-*.whl
+          venv/bin/python -c "import aiogram; print(__version__)"
+      - name: Publish artifacts
+        uses: actions/upload-artifact@v2
+        with:
+          name: dist
+          path: dist/*
+
+  publish:
+    name: Publish
+    needs: build
+    if: "success() && startsWith(github.ref, 'refs/tags/')"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v1
+        with:
+          name: dist
+          path: dist
+
+      - name: Publish a Python distribution to Test PyPI
+        uses: pypa/gh-action-pypi-publish@master
+#        if: github.event.action != 'published'
+        with:
+          user: __token__
+          password: ${{ secrets.PYPI_TEST_TOKEN }}
+          repository_url: https://test.pypi.org/legacy/
+
+#      - name: Publish a Python distribution to PyPI
+#        uses: pypa/gh-action-pypi-publish@master
+#        if: github.event.action == 'published'
+#        with:
+#          user: __token__
+#          password: ${{ secrets.PYPI_TOKEN }}

aiogram/__init__.py

@@ -31,5 +31,5 @@
     "F",
 )
 
-__version__ = "3.0.0-alpha.6"
-__api_version__ = "5.1"
+__version__ = "3.0.0-alpha.8"
+__api_version__ = "5.2"

docs/_api_version.md

@@ -1 +1 @@
-5.1
+5.2

docs/_package_version.md

@@ -1 +1 @@
-3.0.0a7
+3.0.0a8

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "aiogram"
-version = "3.0.0-alpha.7"
+version = "3.0.0-alpha.8"
 description = "Modern and fully asynchronous framework for Telegram Bot API"
 authors = ["Alex Root Junior <jroot.junior@gmail.com>"]
 license = "MIT"