fix(ci): replace legacy docker image (#759)

Author: aallam

.circleci/config.yml

@@ -14,7 +14,7 @@ commands:
 jobs:
   format:
     docker:
-      - image: circleci/openjdk:8-jdk
+      - image: cimg/openjdk:8.0
     steps:
       - checkout
       - restore_cache:
@@ -25,7 +25,7 @@ jobs:
 
   test-java-8:
     docker:
-      - image: circleci/openjdk:8-jdk
+      - image: cimg/openjdk:8.0
     steps:
       - checkout
       - restore_cache:
@@ -44,7 +44,7 @@ jobs:
 
   test-java-11:
     docker:
-      - image: circleci/openjdk:11-jdk
+      - image: cimg/openjdk:11.0
     steps:
       - checkout
       - restore_cache:
@@ -63,7 +63,7 @@ jobs:
 
   release:
     docker:
-      - image: circleci/openjdk:11-jdk
+      - image: cimg/openjdk:11.0
     steps:
       - checkout
       - restore_cache: