ci: fixed travis config

.travis.yml

@@ -5,41 +5,32 @@ git:
 
 matrix:
   include:
-    - language: go
-
+    - name: "Run Unit Tests"
+      language: go
       go:
         - "1.11"
-
       install: true
-
       script:
         - GO111MODULE=on go test -coverprofile=coverage.txt -covermode=atomic -bench -race ./...
-
       after_success:
         - bash <(curl -s https://codecov.io/bash)
 
-    - language: rust
-
-      cache:
-        - cargo
-
-      rust:
-        - stable
-
+    - name: "Build Documentation"
+      language: rust
+      cache: cargo
+      rust: stable
       before_script:
         - (test -x $HOME/.cargo/bin/cargo-install-update || cargo install cargo-update)
         - (test -x $HOME/.cargo/bin/mdbook || cargo install --vers "^0.1" mdbook)
         - cargo install-update -a
-
       script:
         - cd docs && mdbook build && mdbook test
-
       deploy:
         provider: pages
-          skip-cleanup: true
-          github-token: $GITHUB_TOKEN
-          local-dir: docs/book
-          keep-history: false
-          on:
-            branch: master
+        skip-cleanup: true
+        github-token: $GITHUB_TOKEN
+        local-dir: docs/book
+        keep-history: false
+        on:
+          branch: master