Add Travis CI

.gitignore

@@ -1,4 +1,4 @@
 *.m~
 mym/
 *.mltbx
-*.env
+*.env

.travis.yml

@@ -0,0 +1,32 @@
+sudo: required
+services: 
+- docker
+env:
+  global:
+    - DOCKER_CLIENT_TIMEOUT: 120
+    - COMPOSE_HTTP_TIMEOUT: 120
+    - MATLAB_USER: muser
+    - MATLAB_UID: 2000
+    - MATLAB_GID: 2000
+slim: &slim
+  stage: Slim9.9
+  os: linux
+  language: shell
+  script:
+    - license=MATLAB_LICENSE_${MATLAB_VERSION}
+    - export MATLAB_LICENSE=$(eval echo "\$$license")
+    - docker-compose -f LNX-docker-compose.yml up --exit-code-from dj
+jobs:
+  include:
+    - <<: *slim
+      env:
+      - MATLAB_VERSION: R2018b
+      - MYSQL_TAG: 8.0
+    - <<: *slim
+      env:
+      - MATLAB_VERSION: R2018b
+      - MYSQL_TAG: 5.7
+    - <<: *slim
+      env:
+      - MATLAB_VERSION: R2018b
+      - MYSQL_TAG: 5.6

LNX-docker-compose.yml

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+# docker-compose -f LNX-docker-compose.yml --env-file LNX.env up --build --exit-code-from dj
+version: '2.2'
+x-net: &net
+  networks:
+    - main
+services:
+  dj:
+    <<: *net
+    environment:
+    - DISPLAY
+    - MATLAB_LICENSE
+    - MATLAB_USER
+    - DJ_HOST=mysql
+    - DJ_USER=root
+    - DJ_PASS=simple
+    - DJ_TEST_HOST=mysql
+    - DJ_TEST_USER=datajoint
+    - DJ_TEST_PASSWORD=datajoint
+    image: raphaelguzman/matlab:${MATLAB_VERSION}-MIN
+    depends_on:
+      mysql:
+        condition: service_healthy
+    user: ${MATLAB_UID}:${MATLAB_GID}
+    working_dir: /src
+    command: > 
+      /bin/bash -c "
+        matlab -nodisplay -r \"\
+            res=run(tests.Main);\
+            disp(res);\
+            if all([res.Passed])  exit, else exit(1), end;\
+          \";
+      "
+    mac_address: $MATLAB_HOSTID
+    volumes:
+      - .:/src
+      - /tmp/.X11-unix:/tmp/.X11-unix:rw
+  mysql:
+    <<: *net
+    image: datajoint/mysql:${MYSQL_TAG}
+    environment:
+      - MYSQL_ROOT_PASSWORD=simple
+networks:
+  main: