[FLINK-30717][ci] Migrate to GitHub Actions

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..7690d7d
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,41 @@
+# 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.
+
+name: CI
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java: [8, 11]
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set JDK
+        uses: actions/setup-java@v3
+        with:
+          java-version: ${{ matrix.java }}
+          distribution: 'temurin'
+          cache: 'gradle'
+
+      - name: Build without Scala
+        run: ./gradlew build --scan --stacktrace -Porg.gradle.project.enable_scala=false
+
+      - name: Build with Scala
+        run: ./gradlew build --scan --stacktrace -Porg.gradle.project.enable_scala=true
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index a1c252d..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-language: java
-jdk:
-  - openjdk8
-  - openjdk11
-
-script:
-  - ./gradlew build --scan --stacktrace -Porg.gradle.project.enable_scala=false
-  - ./gradlew build --scan --stacktrace -Porg.gradle.project.enable_scala=true
-
-before_cache:
-  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
-  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
-
-cache:
-  directories:
-    - $HOME/.gradle/caches/
-    - $HOME/.gradle/wrapper/