added gh action badges to readme, added codecov step in unit test flow

Author: tamirse

.github/workflows/unit_tests.yml

@@ -8,25 +8,29 @@ on: [push, pull_request]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
     strategy:
       matrix:
         python-version: [3.7, 3.8, 3.9]
 
     steps:
-    - uses: actions/checkout@v2
-    
-    - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
-      with:
-        python-version: ${{ matrix.python-version }}
-    
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        python -m pip install pytest pytest-cov pytest-responses responses
-    
-    - name: Test with pytest and coverage
-      run: |
-        pytest --cov=datacrunch
+      - uses: actions/checkout@v2
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install pytest pytest-cov pytest-responses responses
+
+      - name: Test with pytest and coverage
+        run: |
+          pytest --cov=datacrunch
+
+      - name: "Upload coverage to Codecov"
+        uses: codecov/codecov-action@v1
+        with:
+          fail_ci_if_error: true

README.md

@@ -1,6 +1,15 @@
 # DataCrunch Python SDK
 
 <p>
+  <a href='https://github.com/DataCrunch-io/datacrunch-python/actions?query=workflow%3A%22Unit+Tests%22+branch%3Amaster'>
+    <img src='https://github.com/DataCrunch-io/datacrunch-python/workflows/Unit%20Tests/badge.svg'></img>
+  </a>
+  <a href='https://github.com/DataCrunch-io/datacrunch-python/actions?query=workflow%3A%22Code+Style%22+branch%3Amaster'>
+    <img src='https://github.com/DataCrunch-io/datacrunch-python/workflows/Code%20Style/badge.svg'></img>
+  </a>
+  <a href='https://datacrunch-python.readthedocs.io/en/latest/'>
+    <img src='https://readthedocs.org/projects/datacrunch-python/badge/?version=latest'></img>
+  </a>
   <a href='https://github.com/DataCrunch-io/datacrunch-python/blob/master/LICENSE'>
     <img src='https://img.shields.io/github/license/DataCrunch-io/datacrunch-python'></img>
   </a>