ci: Possible fix for 127 error travisCI

.travis.yml

@@ -8,6 +8,15 @@ branches:
   except:
     - /^v\d+\.\d+\.\d+$/
 
+install:
+  - travis_retry npm install
+
+script:
+  - npm run test
+
+after_success:
+  - npm run codecov
+
 jobs:
   include:
     - stage: release
@@ -19,4 +28,3 @@ jobs:
           - npm install
         script:
           - npm run semantic-release
-          - npm run codecov

package.json

@@ -72,6 +72,8 @@
     },
     "testMatch": [
       "**/__tests__/*.+(ts|tsx|js)"
-    ]
+    ],
+    "coverageDirectory": "./coverage/",
+    "collectCoverage": true
   }
 }