ci: update workflow config

Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>

.github/workflows/ci.yaml

@@ -47,14 +47,14 @@ jobs:
 
     steps:
       - name: Set up Go
-        uses: actions/setup-go@v1
+        uses: actions/setup-go@v2
         with:
           go-version: 1.15
 
       - name: Checkout code
         uses: actions/checkout@v2
 
-      - name: Run tests
+      - name: Test
         run: make testall
         env:
           DEX_MYSQL_DATABASE: dex
@@ -74,7 +74,7 @@ jobs:
           DEX_KEYSTONE_ADMIN_USER: demo
           DEX_KEYSTONE_ADMIN_PASS: DEMO_PASS
 
-      - name: Run linter
+      - name: Lint
         run: make lint
 
       # Ensure proto generation doesn't depend on external packages.