FIX: Cut down on the amount of coverage reported, use just one test

.travis.yml

@@ -7,34 +7,33 @@ addons:
     packages:
       - tidy
 
+php:
+  - 5.3
+  - 5.4
+  - 5.5
+  - 5.6
+
 before_install:
   - pip install --user codecov
 
 env:
   global:
     - DB=MYSQL CORE_RELEASE=3.1
     - MODULE_PATH=indexlastedited
+    - COVERAGE=0
 
 matrix:
   allow_failures:
     - php: hhvm-nightly
   include:
-    - php: 5.6
-      env: DB=MYSQL
     - php: 5.6
       env: DB=PGSQL
     - php: 5.6
       env: DB=SQLITE
-    - php: 5.5
-      env: DB=MYSQL
-    - php: 5.4
-      env: DB=MYSQL
-    - php: 5.3
-      env: DB=MYSQL
     - php: hhvm
       env: DB=MYSQL
     - php: 5.6
-      env: DB=MYSQL CORE_RELEASE=3.2
+      env: DB=MYSQL CORE_RELEASE=3.2 COVERAGE=1
     - php: 5.6
       env: DB=PGSQL CORE_RELEASE=3.2
     - php: 5.6
@@ -58,11 +57,14 @@ before_script:
   - composer require satooshi/php-coveralls
 
 script:
-  - vendor/bin/phpunit --coverage-clover=coverage.clover $MODULE_PATH/tests/
+  # Execute tests with no coverage.  This is the fastest option
+  - "if [ \"$COVERAGE\" = \"0\" ]; then vendor/bin/phpunit $MODULE_PATH/tests/; fi"
+
+  # Execute tests with coverage.  Do this for a small
+  - "if [ \"$COVERAGE\" = \"1\" ]; then vendor/bin/phpunit --coverage-clover=coverage.clover $MODULE_PATH/tests/; fi"
 
-after_success:
-  - mv coverage.clover ~/build/$TRAVIS_REPO_SLUG/
+after_script:
+  - "if [ \"$COVERAGE\" = \"1\" ]; then mv coverage.clover ~/build/$TRAVIS_REPO_SLUG/; fi"
   - cd ~/build/$TRAVIS_REPO_SLUG
   - wget https://scrutinizer-ci.com/ocular.phar
-  - php ocular.phar code-coverage:upload --format=php-clover coverage.clover
-  - codecov
+  - "if [ \"$COVERAGE\" = \"1\" ]; then travis_retry codecov && travis_retry php ocular.phar code-coverage:upload --format=php-clover coverage.clover; fi"