check if grpcio and protobuf are installed with the lib

.github/workflows/actions.yml

@@ -77,6 +77,11 @@ jobs:
           pytest --cov=keras_tuner --cov-report xml:coverage.xml
       - name: Codecov
         uses: codecov/codecov-action@v3
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: ./coverage.xml
+          flags: unittests
+          fail_ci_if_error: true
   format:
     name: Check the code format
     runs-on: ubuntu-latest

README.md

@@ -1,6 +1,6 @@
 # KerasTuner
 
-[![](https://github.com/keras-team/keras-tuner/workflows/Tests/badge.svg?branch=master)](https://github.com/keras-team/keras-tuner/actions?query=workflow%3ATests+branch%3Amaster)
+[![](https://github.com/keras-team/keras-tuner/workflows/Tests/badge.svg)](https://github.com/keras-team/keras-tuner/actions?query=workflow%3ATests+branch%3Amaster)
 [![codecov](https://codecov.io/gh/keras-team/keras-tuner/branch/master/graph/badge.svg)](https://codecov.io/gh/keras-team/keras-tuner)
 [![PyPI version](https://badge.fury.io/py/keras-tuner.svg)](https://badge.fury.io/py/keras-tuner)
 

keras_tuner/version.py

@@ -13,4 +13,4 @@
 # limitations under the License.
 
 # Unique source of truth for the version number.
-__version__ = "1.4.7"
+__version__ = "1.4.8"