build: update workflow and standardize check name

Author: jpoehnelt

.github/workflows/test.yml

@@ -24,7 +24,7 @@ on:
     branches: ['*']
 
 jobs:
-  test:
+  matrix:
     name: "Run tests on Python ${{ matrix.python-version }}"
     runs-on: ubuntu-latest
     strategy:
@@ -46,3 +46,9 @@ jobs:
       run: |
         python3 -m nox --session "tests-${{ matrix.python-version }}"
         python3 -m nox -e distribution
+  test:
+    name: Wait for matrix to finish
+    needs: [matrix]
+    runs-on: ubuntu-latest
+    steps:
+    - run: echo "Test matrix finished"

README.md

@@ -1,7 +1,8 @@
 Python Client for Google Maps Services
 ====================================
 
-[![Build Status](https://travis-ci.org/googlemaps/google-maps-services-python.svg?branch=master)](https://travis-ci.org/googlemaps/google-maps-services-python)
+![Test](https://github.com/googlemaps/google-maps-services-js/workflows/test/badge.svg)
+![Release](https://github.com/googlemaps/google-maps-services-js/workflows/release/badge.svg)
 [![codecov](https://codecov.io/gh/googlemaps/google-maps-services-python/branch/master/graph/badge.svg)](https://codecov.io/gh/googlemaps/google-maps-services-python)
 [![PyPI version](https://badge.fury.io/py/googlemaps.svg)](https://badge.fury.io/py/googlemaps)
 ![PyPI - Downloads](https://img.shields.io/pypi/dd/googlemaps)