[BUILD] remove travis.yaml, use ci goal
diff --git a/.github/workflows/ant.yml b/.github/workflows/ant.yml
index 35d39f9..e2b632e 100644
--- a/.github/workflows/ant.yml
+++ b/.github/workflows/ant.yml
@@ -61,4 +61,4 @@
 
       - name: Build with Ant and ivy
         shell: bash
-        run: ant jar test
+        run: ant ci
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 21bd099..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,46 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-# 
-#   http://www.apache.org/licenses/LICENSE-2.0
-# 
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-
-os: linux
-dist: focal
-
-arch:
-  - amd64
-  - arm64
-
-addons:
-  apt:
-    packages:
-      - openjdk-8-jdk
-      - ant-optional
-
-cache:
-  directories:
-    - $HOME/.ivy-freemarker/cache
-
-before_install:
-  - lscpu
-  - export JAVA_HOME="/usr/lib/jvm/java-8-openjdk-${TRAVIS_CPU_ARCH}/"
-  - export PATH="$JAVA_HOME/bin:$PATH"
-  - java -version
-  - ant -version
-
-install:
-  - ant download-ivy  
-
-script: 
-  - ant ci  
\ No newline at end of file