diff --git a/.travis.yml b/.travis.yml
index 5ca56e9..dc64b61 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,8 @@
+language: python
 dist: xenial   # required for Python >= 3.7
 matrix:
   include:
+    - stage: test
     - os: windows
       language: sh
       python: "3.7"
@@ -18,7 +20,7 @@ install:
   
 # command to run tests
 script:
-  - coverage run -m unittest
+  - tox
   
 # Push the results back to codecov
 after_success:
diff --git a/wexpect.py b/wexpect.py
index ae5db43..627b202 100644
--- a/wexpect.py
+++ b/wexpect.py
@@ -2319,7 +2319,7 @@ class Wtty:
                 if self.__currentReadCo.Y > maxconsoleY:
                     time.sleep(.2)
             
-                start = time.clock()
+                start = time.time()
                 s = self.readConsoleToCursor()
                 
                 if self.__currentReadCo.Y > maxconsoleY:
@@ -2334,7 +2334,7 @@ class Wtty:
                     return ''
                 
                 time.sleep(0.001)
-                end = time.clock()
+                end = time.time()
                 timeout -= end - start
                                    
         except Exception as e: