diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 53b57f5..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,51 +0,0 @@
-dist: bionic
-language: groovy
-jdk:
-- openjdk11
-sudo: false
-addons:
-  chrome: stable
-branches:
-  only:
-  - master
-  - dev
-  - /^feature\/.*$/
-  - /^hotfix\/.*$/
-  - grails3
-  - devg3
-  - grails4
-  - grails4-bs-branch
-  - grails5
-
-before_cache:
-  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
-  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
-cache:
-  directories:
-    - $HOME/.m2
-    - $HOME/.gradle/caches/
-    - $HOME/.gradle/wrapper/
-
-before_install:
-- export TZ=Australia/Canberra
-- rm -rf ~/.nvm && git clone https://github.com/creationix/nvm.git ~/.nvm && (cd ~/.nvm && git checkout `git describe --abbrev=0 --tags`) && source ~/.nvm/nvm.sh && nvm install $TRAVIS_NODE_VERSION
-
-before_script:
-- export DETECT_CHROMEDRIVER_VERSION=true
-- cd $TRAVIS_BUILD_DIR
-- npm install
-- npm run-script package-turf
-script:
-- cd $TRAVIS_BUILD_DIR
-#- ./gradlew -PenableClover=true cloverGenerateReport
-- node_modules/karma/bin/karma start karma.conf.js --single-run --browsers ChromeHeadless
-
-# need to gradlew clean before publishing to rebuild without the clover instrumentation.
-after_success:
-  - '[ "${TRAVIS_PULL_REQUEST}" = "false" ] && travis_retry ./gradlew clean && ./gradlew publish'
-
-env:
-  global:
-  - TRAVIS_NODE_VERSION="15.4.0"
-  - secure: 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
-  - secure: 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