Merge pull request #8 from SINDAN/fix-issue-5 (fix #5)

Fix travis error #5

.travis.yml

@@ -1,12 +1,12 @@
 dist: bionic
 language: generic
-sudo: required
+os: linux
 
 branches:
   only:
     - master
 
-service:
+services:
   - docker
 
 cache:
@@ -42,27 +42,25 @@ jobs:
 
     - stage: "Deploy:"
       name: "Deploy to DockerHub"
-      install: false
       script:
         - ls -al docker
         - gzip -dc docker/fluentd.tar.gz | docker load
         - gzip -dc docker/visualization.tar.gz | docker load
         - bash .travis/deploy_dockerhub.sh
-    # - name: "Deploy to GitHub Package Registry"
-    #   install: false
-    #   script:
-    #     - ls -al docker
-    #     - gzip -dc docker/fluentd.tar.gz | docker load
-    #     - gzip -dc docker/visualization.tar.gz | docker load
-    #     - bash .travis/deploy_github.sh
+    - name: "Deploy to GitHub Package Registry"
+      script:
+        - ls -al docker
+        - gzip -dc docker/fluentd.tar.gz | docker load
+        - gzip -dc docker/visualization.tar.gz | docker load
+        - bash .travis/deploy_github.sh
 
 env:
   global:
     # DOCKER_HUB_USERNAME
-    - secure: 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
+    - secure: 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
 
     # DOCKER_HUB_PASSWORD
-    - secure: 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
+    - secure: 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
 
     # GITHUB_PKG_USERNAME
     - secure: 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