Coverage process

Author: Abhishek Singh

.travis.yml

@@ -4,19 +4,19 @@ matrix:
     - os: linux
       python: 3.6
       env:
-        - SITECUSTOMIZELIBPATH="/home/travis/virtualenv/python3.6/lib/python3.6/site-packages/sitecustomize.py"
+        - SITECUSTOMIZELIBPATH=/home/travis/virtualenv/python3.6/lib/python3.6/site-packages/sitecustomize.py
     - os: linux
       python: 3.7
       env:
-        - SITECUSTOMIZELIBPATH="/home/travis/virtualenv/python3.7/lib/python3.7/site-packages/sitecustomize.py"
+        - SITECUSTOMIZELIBPATH=/home/travis/virtualenv/python3.7/lib/python3.7/site-packages/sitecustomize.py
     - os: linux
       python: 3.8
       env:
-        - SITECUSTOMIZELIBPATH="/home/travis/virtualenv/python3.8/lib/python3.8/site-packages/sitecustomize.py"
+        - SITECUSTOMIZELIBPATH=/home/travis/virtualenv/python3.8/lib/python3.8/site-packages/sitecustomize.py
     - os: linux
       python: pypy3
       env:
-        - SITECUSTOMIZELIBPATH="/home/travis/virtualenv/pypy3/site-packages/sitecustomize.py"
+        - SITECUSTOMIZELIBPATH=/home/travis/virtualenv/pypy3/site-packages/sitecustomize.py
 
 before_install:
   - export COVERAGE_PROCESS_START="${TRAVIS_BUILD_DIR}/.coveragerc"