Merge pull request #1072 from prymitive/travis-validation-2

fix(ci): fix validation warnings in travis config

.travis.yml

@@ -1,6 +1,6 @@
 version: ~> 1.0
 
-defaults_go: &DEFAULTS_GO
+__defaults_go: &DEFAULTS_GO
   language: go
   go: "1.13.3"
   cache:
@@ -16,7 +16,7 @@ defaults_go: &DEFAULTS_GO
   env:
     - GO111MODULE=on
 
-defaults_js: &DEFAULTS_JS
+__defaults_js: &DEFAULTS_JS
   language: node_js
   # we run make to install everything
   install: []
@@ -26,6 +26,9 @@ defaults_js: &DEFAULTS_JS
   env:
     - NODE_ENV=test
 
+os: linux
+language: shell
+
 jobs:
   include:
     - stage: Test
@@ -79,7 +82,7 @@ jobs:
         - make format-go
         - git diff --exit-code
 
-    - state: Lint
+    - stage: Lint
       name: Verify go.sum
       if: (repo = prymitive/karma AND type != pull_request) OR (fork = true AND type = pull_request)
       <<: *DEFAULTS_GO
@@ -112,7 +115,7 @@ jobs:
     - stage: Lint
       name: Verify OpenAPI client code
       if: (repo = prymitive/karma AND type != pull_request) OR (fork = true AND type = pull_request)
-      language: generic
+      language: shell
       addons:
         apt:
           packages:
@@ -168,7 +171,7 @@ jobs:
       # we build and push docker image on merge and tag, so this should only
       # run for new branches, to test that they don't break docker builds
       if: (repo = prymitive/karma AND type != pull_request AND branch != master) OR (fork = true AND type = pull_request)
-      language: generic
+      language: shell
       addons:
         apt:
           packages:
@@ -178,7 +181,7 @@ jobs:
     - stage: Build and Deploy
       name: Build and push docker image
       if: repo = prymitive/karma AND ((type = push AND branch = master) OR tag IS present)
-      language: generic
+      language: shell
       addons:
         apt:
           packages:
@@ -215,7 +218,7 @@ jobs:
         # HEROKU_TOKEN, valid forever, needed to push docker image and release
         # it on heroku app
         - secure: "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"
-      language: generic
+      language: shell
       addons:
         apt:
           packages: