fix helm setup action

Author: diamonwiggins

.github/workflows/mlflow-ci.yml

@@ -27,7 +27,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Helm
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v4.3.0
         with:
           version: v4.3.0
 
@@ -66,7 +66,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Helm
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v4.3.0
         with:
           version: v4.3.0
 
@@ -125,7 +125,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Helm
-        uses: azure/setup-helm@v3
+        uses: azure/setup-helm@v4.3.0
         with:
           version: v4.3.0