diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 62764aa7..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,83 +0,0 @@
-version: ~> 1.0
-import: scala/scala-dev:travis/default.yml
-
-language: scala
-
-git:
-  depth: false # Avoid sbt-dynver not seeing the tag
-
-env:
-  matrix:
-    - ADOPTOPENJDK=11
-
-jobs:
-  include:
-    - stage: test
-      script: scripts/validate-code.sh
-      name: "Code validations (headerCheck, scalafmt, mima)"
-
-    - name: "Run tests with Scala 2.12 and AdoptOpenJDK 11"
-      script: scripts/test-code.sh
-      env:
-        - SCALA_VERSION=2.12.15
-        - ADOPTOPENJDK=11
-
-    - name: "Run tests with Scala 2.13 and AdoptOpenJDK 11"
-      script: scripts/test-code.sh
-      env:
-        - SCALA_VERSION=2.13.8
-        - ADOPTOPENJDK=11
-
-    - name: "Run tests with Scala 3 and AdoptOpenJDK 11"
-      script: scripts/test-code.sh
-      env:
-        - SCALA_VERSION=3.1.1
-        - ADOPTOPENJDK=11
-
-    - name: "Run tests with Scala 2.12 and AdoptOpenJDK 8"
-      script: scripts/test-code.sh
-      env:
-        - SCALA_VERSION=2.12.15
-        - ADOPTOPENJDK=8
-
-    - name: "Run tests with Scala 2.13 and AdoptOpenJDK 8"
-      script: scripts/test-code.sh
-      env:
-        - SCALA_VERSION=2.13.8
-        - ADOPTOPENJDK=8
-
-    - name: "Run tests with Scala 3 and AdoptOpenJDK 8"
-      script: scripts/test-code.sh
-      env:
-        - SCALA_VERSION=3.1.1
-        - ADOPTOPENJDK=8
-
-    - stage: docs
-      script: scripts/validate-docs.sh
-      name: "Validate documentation"
-
-    - stage: release
-      name: "Release artifacts to Sonatype"
-      script: sbt ci-release
-      env:
-        - ADOPTOPENJDK=8
-
-stages:
-  - name: test
-  - name: docs
-  - name: release
-    if: tag IS present
-
-notifications:
-  webhooks:
-    urls: https://webhooks.gitter.im/e/d2c8a242a2615f659595
-    on_success: always
-    on_failure: always
-  slack:
-    secure: lrBEBp00Fwr3T72GXK+eOaQVNy34QT+OBcJanr/WCVoD3kgt+L5hkEZ3iS9B7pDd26vMBcUGBb5kM8Z5QGo48gvbLUFgRtaTU00EBoTXbUPDIqlaMkuxdF+TN7GgS7yZKnKIInj54e7o1QaJ4R/I/Atw81kUJr0PNzMU0hfg6VU=
-
-# safelist
-branches:
-  only:
-    - main
-    - /^\d+\.\d+(\.\d+)?(-\S*)?$/