From 1bb9d091f14d9215e6aaa26037bbc084bc8ce83e Mon Sep 17 00:00:00 2001
From: Matt Hamann <mhamann@us.ibm.com>
Date: Mon, 13 May 2019 22:56:47 -0400
Subject: [PATCH] Switch to circleci (#317)

---
 .circleci/config.yml | 125 +++++++++++++++++++++++++++++++++++++++++++
 .travis.yml          |  27 ----------
 2 files changed, 125 insertions(+), 27 deletions(-)
 create mode 100644 .circleci/config.yml
 delete mode 100644 .travis.yml

diff --git a/.circleci/config.yml b/.circleci/config.yml
new file mode 100644
index 0000000..b7af99e
--- /dev/null
+++ b/.circleci/config.yml
@@ -0,0 +1,125 @@
+version: 2.1
+
+commands:
+  test-nodejs:
+    steps:
+      - run:
+          name: Versions
+          command: npm version
+      - checkout
+      - restore_cache:
+          keys:
+            - v{{ .Environment.CIRCLE_CACHE_VERSION }}-{{ arch }}-npm-cache-{{ .Branch }}-{{ .Environment.CIRCLE_JOB }}
+            - v{{ .Environment.CIRCLE_CACHE_VERSION }}-{{ arch }}-npm-cache-master-{{ .Environment.CIRCLE_JOB }}
+      - run:
+          name: Install dependencies
+          command: npm ci
+      - run:
+          name: Test
+          command: npm test
+      - coverage
+      - save-npm-cache
+
+  test-nodejs-legacy:
+    steps:
+      - run:
+          name: Versions
+          command: npm version
+      - checkout
+      - restore_cache:
+          keys:
+            - v{{ .Environment.CIRCLE_CACHE_VERSION }}-{{ arch }}-npm-lock-{{ .Branch }}-{{ .Environment.CIRCLE_JOB }}-{{ checksum "package-lock.json" }}
+            - v{{ .Environment.CIRCLE_CACHE_VERSION }}-{{ arch }}-npm-lock-master-{{ .Environment.CIRCLE_JOB }}-{{ checksum "package-lock.json" }}
+            - v{{ .Environment.CIRCLE_CACHE_VERSION }}-{{ arch }}-npm-cache-{{ .Branch }}-{{ .Environment.CIRCLE_JOB }}
+            - v{{ .Environment.CIRCLE_CACHE_VERSION }}-{{ arch }}-npm-cache-master-{{ .Environment.CIRCLE_JOB }}
+      - run:
+          name: Install dependencies
+          command: npm install
+      - run:
+          name: Test
+          command: npm test
+      - coverage
+      - save-npm-lock
+      - save-npm-cache
+  save-npm-lock:
+    steps:
+      - save_cache:
+          key: v{{ .Environment.CIRCLE_CACHE_VERSION }}-{{ arch }}-npm-lock-{{ .Branch }}-{{ .Environment.CIRCLE_JOB }}-{{ checksum "package-lock.json" }}
+          paths:
+            - node_modules
+  save-npm-cache:
+    steps:
+      - save_cache:
+          key: v{{ .Environment.CIRCLE_CACHE_VERSION }}-{{ arch }}-npm-cache-{{ .Branch }}-{{ .Environment.CIRCLE_JOB }}-{{ checksum "package-lock.json" }}
+          paths:
+            - ~/.npm/_cacache
+  coverage:
+    steps:
+      - run:
+          command: npm run cover
+      - run:
+          command: npm run coveralls
+
+  publish:
+    steps:
+      - checkout
+      - run:
+          name: Authenticate with registry
+          command: echo "//registry.npmjs.org/:_authToken=$NPM_TOKEN" > .npmrc
+      - run:
+          name: publish to npm
+          command: npm publish
+
+jobs:
+  node-v4:
+    docker:
+      - image: node:4
+    steps:
+      - test-nodejs-legacy
+  node-v6:
+    docker:
+      - image: node:6
+    steps:
+      - test-nodejs-legacy
+  node-v8:
+    docker:
+      - image: node:8
+    steps:
+      - test-nodejs
+  node-v10:
+    docker:
+      - image: node:10
+    steps:
+      - test-nodejs
+  node-v12:
+    docker:
+      - image: node:12
+    steps:
+      - test-nodejs
+  publish:
+    docker:
+      - image: node:10
+    steps:
+      - publish
+
+workflows:
+  version: 2
+  node-multi-build:
+    jobs:
+      - node-v4
+      - node-v6
+      - node-v8
+      - node-v10
+      - node-v12
+      - publish:
+          requires:
+            - node-v4
+            - node-v6
+            - node-v8
+            - node-v10
+            - node-v12
+          filters:
+            tags:
+              only: /^v.*/
+            branches:
+              ignore: /.*/
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 0cecc82..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-sudo: false
-language: node_js
-node_js:
-  - "0.10"
-  - "0.12"
-  - "4"
-  - "6"
-  - "8"
-  - "10"
-  - "12"
-
-script:
-  - npm test
-
-after_script:
-  - npm run cover
-  - npm run coveralls
-
-matrix:
-  allow_failures:
-    - node_js: "0.10"
-    - node_js: "0.12"
-
-notifications:
-  email:
-    - travis@nodejitsu.com
-  irc: "irc.freenode.org#nodejitsu"