Merge pull request #26 from robotpilot/develop

Modified the Lint and CI settings

.github/workflows/lint.yml

@@ -1,11 +1,11 @@
 name: Lint
-
 on:
   pull_request:
-
 jobs:
   ament_lint:
     runs-on: ubuntu-latest
+    container:
+      image: ubuntu:focal
     strategy:
       fail-fast: false
       matrix:

.travis.yml

@@ -1,31 +1,21 @@
-language:
-  - generic
-
-os:
-  - linux
-
-dist:
-  - xenial
-
-services:
-  - docker
-
+language: shell
+os: linux
+dist: bionic
+arch: amd64
+services: docker
 notifications:
   email:
     on_success: change
     on_failure: always
     recipients:
       - [email protected]
       - [email protected]
-
 branches:
   only:
     - main
     - develop
-
 install:
   - git clone --quiet --depth 1 https://github.com/robotpilot/ros2ci.git .ros2ci
-
 jobs:
   include:
     - script: .ros2ci/travis.bash foxy