[TEST] fix appveyor codecov command

.travis.yml

@@ -13,15 +13,12 @@ matrix:
         - ls -la /c/Python37/Scripts
         - virtualenv $HOME/venv
         - source $HOME/venv/Scripts/activate
-  
       # command to install dependencies
       install:
         - pip install .[test]
-  
       # command to run tests
       script:
         - tox
-  
       # Push the results back to codecov
       after_success:
       - codecov

README.md

@@ -77,9 +77,6 @@ To run test, enter into the folder of the wexpect's repo then:
 
 `python -m unittest`
 
-Note that `tests.test_constructor.TestCaseConstructor.test_constructor` test fails due to
-[STDERR isn't handled properly #2](https://github.com/raczben/wexpect/issues/2).
-
 ### Release
 
 The wexpect uses [pbr](https://docs.openstack.org/pbr/latest/) for managing releasing procedures.

appveyor.yml

@@ -9,4 +9,4 @@ test_script:
 - tox
 
 after_test:
-- codecov
+- bash <(curl -s https://codecov.io/bash)