Bump TF to 2.2.0rc2 (#881)

* Bump TF to 2.2.0rc2

Signed-off-by: Yong Tang <[email protected]>

* Bump Kafka/Confluent-Community to 5.4.1 due to issue with 5.3.1

Signed-off-by: Yong Tang <[email protected]>

Author: yongtang

tensorflow_io/core/python/ops/version_ops.py

@@ -14,5 +14,5 @@
 # ==============================================================================
 """version_ops"""
 
-package = "tensorflow>=2.2.0rc1,<2.3.0"
+package = "tensorflow>=2.2.0rc2,<2.3.0"
 version = "0.13.0"

tests/test_kafka/kafka_test.sh

@@ -22,11 +22,11 @@ if [ "$#" -ne 2 ]; then
   exit 1
 fi
 
-VERSION=5.3.1
+VERSION=5.4.1
 
 if [[ "$(uname)" == "Darwin" ]]; then
-    curl -sSOL http://packages.confluent.io/archive/5.3/confluent-community-5.3.1-2.12.tar.gz
-    tar -xzf confluent-community-5.3.1-2.12.tar.gz
+    curl -sSOL http://packages.confluent.io/archive/5.4/confluent-community-5.4.1-2.12.tar.gz
+    tar -xzf confluent-community-5.4.1-2.12.tar.gz
     (cd confluent-$VERSION/ && sudo bin/zookeeper-server-start -daemon etc/kafka/zookeeper.properties)
     echo Wait 10 secs until zookeeper is up and running
     sleep 10