Use latest release for upgrade tests (#2097)

Fix upgrade CI flow and added checks at places required

.github/workflows/push_pr.yaml

@@ -14,7 +14,6 @@ on:
     branches:
       - master
     paths:
-      - '.github/workflows/*' 
       - '**.go'
       - 'charts/**'
       - 'test/**'
@@ -55,7 +54,7 @@ jobs:
         uses: engineerd/setup-kind@v0.5.0
         with:
           image:  ${{ matrix.kindimage }}
-          version:  v0.11.0
+          version:  v0.11.1
 
       - name: Configuring and testing the Installation
         run: |
@@ -84,9 +83,8 @@ jobs:
 
       - name: Build and Install Fission CLI
         run: |
-          go build -o fission cmd/fission-cli/main.go
-          sudo mv fission /usr/local/bin
-          fission version
+          sudo make install-fission-cli
+          sudo chmod +x /usr/local/bin/fission
 
       - name: Port-forward fission components
         run: |
@@ -94,6 +92,10 @@ jobs:
           kubectl port-forward svc/controller 8889:80 -nfission &
           kubectl port-forward svc/nats-streaming 8890:4222 -nfission &
 
+      - name: Get fission version
+        run: |
+          fission version
+
       - name: Integration tests
         run: ./test/kind_CI.sh