Merge pull request #565 from k-okada/fix_travis

use travis by using  bionic@travis

.travis.yml

@@ -6,57 +6,31 @@ notifications:
     on_success: always #[always|never|change] # default: change
     on_failure: always #[always|never|change] # default: always
   slack: jsk-robotics:Av7tc8wj3IWkLYvlTzHE7x2g
+dist: bionic
+sudo: required
+cache: apt
+services: docker
 matrix:
   include:
     - os: linux
-      dist: trusty
-      sudo: required
-      cache: apt
       env: DOCKER_IMAGE=ubuntu:trusty
     - os: linux
-      dist: trusty
-      sudo: required
-      cache: apt
       env: DOCKER_IMAGE=ubuntu:xenial
     - os: linux
-      dist: trusty
-      sudo: required
-      cache: apt
       env: DOCKER_IMAGE=ubuntu:bionic
     - os: linux
-      dist: trusty
-      sudo: required
-      cache: apt
       env: DOCKER_IMAGE=osrf/ubuntu_armhf:trusty
     - os: linux
-      dist: trusty
-      sudo: required
-      cache: apt
       env: DOCKER_IMAGE=osrf/ubuntu_armhf:xenial
     - os: linux
-      dist: trusty
-      sudo: required
-      cache: apt
       env: DOCKER_IMAGE=osrf/ubuntu_arm64:trusty
     - os: linux
-      dist: trusty
-      sudo: required
-      cache: apt
       env: DOCKER_IMAGE=osrf/ubuntu_arm64:xenial
     - os: linux
-      dist: trusty
-      sudo: required
-      cache: apt
       env: DOCKER_IMAGE=debian:stretch
     - os: linux
-      dist: trusty
-      sudo: required
-      cache: apt
       env: DOCKER_IMAGE=osrf/debian_arm64:stretch
     - os: linux
-      dist: trusty
-      sudo: required
-      cache: apt
       env: BUILD_DOC=true
     - os: osx
   # allow_failures:
@@ -75,9 +49,9 @@ script:
   # Test installing head version jskeus via Homebrew formula
   - if [ "$TRAVIS_OS_NAME" = "osx" ]; then $CI_SOURCE_PATH/.travis-osx.sh; fi
   # Test doc generation
-  - if [ "$BUILD_DOC" == "true" ]; then sudo apt-get install -y -qq git make gcc g++ libjpeg-dev libxext-dev libx11-dev libgl1-mesa-dev libglu1-mesa-dev libpq-dev libpng12-dev xfonts-100dpi xfonts-75dpi pkg-config libbullet-dev; fi
+  - if [ "$BUILD_DOC" == "true" ]; then sudo apt-get install -y -qq git make gcc g++ libjpeg-dev libxext-dev libx11-dev libgl1-mesa-dev libglu1-mesa-dev libpq-dev libpng-dev xfonts-100dpi xfonts-75dpi pkg-config libbullet-dev; fi
   - if [ "$BUILD_DOC" == "true" ]; then make; fi
-  - if [ "$BUILD_DOC" == "true" ]; then sudo apt-get install -y -qq texlive-binaries texlive-lang-cjk poppler-utils nkf latex2html; fi
+  - if [ "$BUILD_DOC" == "true" ]; then sudo apt-get install -y -qq texlive-binaries texlive-lang-cjk texlive-lang-japanese poppler-utils nkf latex2html; fi
   - if [ "$BUILD_DOC" == "true" ]; then (source bashrc.eus; cd doc/; make pdf); fi
   - if [ "$BUILD_DOC" == "true" ]; then (source bashrc.eus; cd doc/; make html); fi
 after_failure: