ci:use github actions to publish to pypi

Using github action - passwords are secured in secrets, and it seperated the publishing the package from testing the package. This closes #20

.github/workflows/pypi-publish.yml

@@ -0,0 +1,26 @@
+on:
+  push:
+    tags:
+      - v*
+
+jobs:
+  build-n-publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python 3.7
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.7
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install setuptools wheel
+      - name: Build package
+        run: |
+          python setup.py compile_catalog sdist bdist_wheel
+      - name: pypi-publish
+        uses: pypa/gh-action-pypi-publish@v1.3.1
+        with:
+          user: __token__
+          password: ${{ secrets.pypi_password }}

.travis.yml

@@ -5,6 +5,9 @@
 # invenio-config-tugraz is free software; you can redistribute it and/or
 # modify it under the terms of the MIT License; see LICENSE file for more
 # details.
+branches:
+  except:
+  - /^v\d+\.\d+(\.\d+)?(\S*)?$/
 
 notifications:
   email: false
@@ -48,17 +51,3 @@ script:
 
 after_success:
   - coveralls
-
-deploy:
-  skip_cleanup: true
-  skip_existing: true
-  provider: pypi
-  username: __token__
-  password:
-    secure: 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
-  distributions: sdist bdist_wheel
-  on:
-    tags: true
-    python: "3.6"
-    repo: mb-wali/invenio-config-tugraz
-    condition: $DEPLOY = true