Update config.yml

Author: Gunasekar-K

.circleci/config.yml

@@ -1,16 +1,16 @@
 version: 2
 defaults: &defaults
-    docker:
-            #- image: docker:17.06.1-ce-git
-      - image: circleci/python:2.7-stretch-browsers 
+  docker:
+  - image: cimg/python:3.11.0-browsers
 install_dependency: &install_dependency
-          name: Installation of build and deployment dependencies.
-          command: |
-            sudo apt-get update
-            sudo apt install jq
-            sudo pip install awscli --upgrade
-            sudo pip install docker-compose
-            sudo apt-get install default-jdk --fix-missing
+  name: Installation of build and deployment dependencies.
+  command: |
+    sudo apt update
+    sudo apt install jq
+    sudo apt install python3-pip
+    sudo pip3 install awscli --upgrade
+    sudo pip3 install docker-compose
+    sudo apt-get install default-jdk --fix-missing
 install_deploysuite: &install_deploysuite
           name: Installation of install_deploysuite.
           #Git Clone -change back to v1.3 or latest once counter var is generalized.