upload code coverage report

.travis.yml

@@ -16,6 +16,7 @@ env:
     - ORM_DRIVER=postgres ORM_SOURCE="user=postgres dbname=orm_test sslmode=disable"
     - ORM_DRIVER=mysql export ORM_SOURCE="root:@/orm_test?charset=utf8"
 before_install:
+  - export CODECOV_TOKEN="4f4bc484-32a8-43b7-9f48-20966bd48ceb"
   # link the local repo with ${GOPATH}/src/<namespace>/<repo>
   - GO_REPO_NAMESPACE=${GO_REPO_FULLNAME%/*}
   # relies on GOPATH to contain only one directory...
@@ -95,6 +96,8 @@ before_script:
 after_script:
   - killall -w ssdb-server
   - rm -rf ./res/var/*
+#  upload code coverage
+  - bash <(curl -s https://codecov.io/bash)
 script:
   - go test ./...
   - staticcheck -show-ignored -checks "-ST1017,-U1000,-ST1005,-S1034,-S1012,-SA4006,-SA6005,-SA1019,-SA1024" ./