update ci yml

Author: ShiChangkuo

.github/workflows/ci.yml

@@ -30,7 +30,10 @@ jobs:
 
       - name: Setup environment
         run: |
+          go get golang.org/x/crypto/ssh
           go get golang.org/x/tools/cmd/goimports
+          go get github.com/wadey/gocovmerge
+          go get github.com/mattn/goveralls
 
       - name: Run go vet
         run: go vet ./...
@@ -39,26 +42,10 @@ jobs:
         run: |
           ./script/format
 
-  # This workflow contains a job called "unit-test"
-  unit-test:
-    needs: build
-    # The type of runner that the job will run on
-    runs-on: ubuntu-latest
-
-    # Steps represent a sequence of tasks that will be executed as part of the job
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Setup environment
-        run: |
-          go get github.com/wadey/gocovmerge
-          go get github.com/mattn/goveralls
-
-      # run acceptance test
       - name: Run unit tests
         run: |
-          ./script/coverage
           ./script/unittest
+          ./script/coverage
 
       - uses: shogo82148/[email protected]
         with: