diff --git a/.github/workflows/ClusterTest.yml b/.github/workflows/ClusterTest.yml
index e68e9427..d48323c6 100644
--- a/.github/workflows/ClusterTest.yml
+++ b/.github/workflows/ClusterTest.yml
@@ -2,9 +2,9 @@ name: Spark Cluster Test
 
 on:
   push:
-    branches: [ master ]
+    branches: [ spark_3.0 ]
   pull_request:
-    branches: [ master ]
+    branches: [ spark_3.0 ]
 
 jobs:
   test:
diff --git a/.github/workflows/IntegrationTest.yml b/.github/workflows/IntegrationTest.yml
index 9b4b24cb..25b258de 100644
--- a/.github/workflows/IntegrationTest.yml
+++ b/.github/workflows/IntegrationTest.yml
@@ -2,9 +2,9 @@ name: Spark Connector Integration Test
 
 on:
   push:
-    branches: [ master ]
+    branches: [ spark_3.0 ]
   pull_request:
-    branches: [ master ]
+    branches: [ spark_3.0 ]
 
 jobs:
   test:
diff --git a/legacy/.travis.yml b/legacy/.travis.yml
deleted file mode 100644
index 018f3915..00000000
--- a/legacy/.travis.yml
+++ /dev/null
@@ -1,29 +0,0 @@
-language: scala
-sudo: false
-cache:
-  directories:
-  - "$HOME/.ivy2"
-matrix:
-  include:
-  - jdk: openjdk8
-    scala: 2.12.11
-    env: SPARK_VERSION="3.0.0" INTEGRATION_TESTS=true SNOWFLAKE_TEST_ACCOUNT=aws SPARK_CONN_ENV_USE_COPY_UNLOAD=false EXTRA_TEST_FOR_COVERAGE=true
-  - jdk: openjdk8
-    scala: 2.12.11
-    env: SPARK_VERSION="3.0.0" INTEGRATION_TESTS=true SNOWFLAKE_TEST_ACCOUNT=azure SPARK_CONN_ENV_USE_COPY_UNLOAD=false
-  - jdk: openjdk8
-    scala: 2.12.11
-    env: SPARK_VERSION="3.0.0" INTEGRATION_TESTS=true SNOWFLAKE_TEST_ACCOUNT=gcp SPARK_CONN_ENV_USE_COPY_UNLOAD=false
-  - jdk: openjdk8
-    scala: 2.12.11
-    env: SPARK_VERSION="3.0.0" INTEGRATION_TESTS=true SNOWFLAKE_TEST_ACCOUNT=aws SPARK_CONN_ENV_USE_COPY_UNLOAD=true SKIP_BIG_DATA_TEST=true
-  - jdk: openjdk8
-    scala: 2.12.11
-    env: SPARK_VERSION="3.0.0" INTEGRATION_TESTS=true SNOWFLAKE_TEST_ACCOUNT=azure SPARK_CONN_ENV_USE_COPY_UNLOAD=true SKIP_BIG_DATA_TEST=true
-script:
-- "./dev/run-tests-travis.sh"
-after_success:
-- bash <(curl -s https://codecov.io/bash)
-before_install:
-- openssl aes-256-cbc -K $encrypted_3e088c9f7248_key -iv $encrypted_3e088c9f7248_iv
-  -in snowflake.travis.json.enc -out snowflake.travis.json -d