✅ Install ephemeral validator on test automation (#161)

.github/workflows/run-tests.yml

@@ -47,10 +47,6 @@ jobs:
           echo "$HOME/.local/share/solana/install/active_release/bin" >> $GITHUB_PATH
           solana --version
 
-      - name: Install Ephemeral Validator
-        run: |
-          npm install --global @magicblock-labs/ephemeral-validator
-
   test:
     needs: setup
     runs-on: ubuntu-latest
@@ -72,6 +68,10 @@ jobs:
           echo "$HOME/.local/share/solana/install/active_release/bin" >> $GITHUB_PATH
           solana --version
 
+      - name: Install Ephemeral Validator
+        run: |
+          npm install --global @magicblock-labs/ephemeral-validator
+
       - name: Create keypair
         run: |
           export PATH="$HOME/.local/share/solana/install/active_release/bin:$PATH"