remove legacy Travis CI config

CI testing now happens on Gitlab.

diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644 (file)
index 7caf250..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,76 +0,0 @@
-language: c
-sudo: true
-addons:
-  apt:
-    packages:
-    - ksh
-    - libgd2-xpm-dev
-    - tcl-dev
-    - libdevil-dev
-    - libpango1.0-dev
-    - libxaw7-dev
-    - freeglut3-dev
-    - colorgcc
-    - libgd-dev
-
-services:
-- docker
-
-env:
-  global:
-    - CTEST_OUTPUT_ON_FAILURE=TRUE
-
-  matrix:
-    - DOCKER_BUILD=FALSE
-      BUILD_SYSTEM=autotools
-
-    - DOCKER_BUILD=FALSE
-      BUILD_SYSTEM=cmake
-
-    - DOCKER_BUILD=TRUE
-      BUILD_SYSTEM=autotools
-
-    - DOCKER_BUILD=TRUE
-      BUILD_SYSTEM=cmake
-
-
-install:
-# Enable colored gcc output
-- export CC=colorgcc
-# Install unit testing framework Criterion.
-- cd dependencies/criterion
-- mkdir build
-- cd build
-- cmake ..
-- cmake --build .
-- sudo make install
-- sudo ldconfig
-- cd ${TRAVIS_BUILD_DIR}
-- if [ ${DOCKER_BUILD} == "TRUE" ] ; then docker build -t centos7-build-env ci/centos7/ ; fi
-
-script:
-- cd ${TRAVIS_BUILD_DIR}
-- if [ ${DOCKER_BUILD} == "FALSE" ] ; then sudo ./ci/${BUILD_SYSTEM}-build_and_test.sh ; fi
-- if [ ${DOCKER_BUILD} == "TRUE" ] ; then docker run --rm -v `pwd`:/graphviz -w /graphviz -i -t centos7-build-env bash "ci/${BUILD_SYSTEM}-build_and_test.sh" ; fi
-
-before_deploy:
-- export DEPLOYED_FILE=$(ls *.tar.gz)
-- echo "deploying ${DEPLOYED_FILE} to GitHub releases"
-- sudo chown travis ${DEPLOYED_FILE}
-
-# If no tag is set, deploy as nightly
-- if [ !${TRAVIS_TAG} ] ; then export TRAVIS_TAG=Nightly ; fi
-
-deploy:
-  provider: releases
-  api_key:
-    secure: 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
-  skip_cleanup: true
-  file: "${DEPLOYED_FILE}"
-  on:
-    repo: ellson/graphviz
-    condition: ${DOCKER_BUILD} == "FALSE" && ${BUILD_SYSTEM} == "autotools"
-
-notifications:
-  email:
-    on_success: always