Install npm@3 if npm version is npm 1 or 2

gruntjs · Jul 9, 2017 · 3fcf921 · 3fcf921
1 parent 77fc157
commit 3fcf921
Show file tree

Hide file tree

Showing 3 changed files with 5 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -3,12 +3,14 @@ language: node_js
 node_js:
   - "0.10"
   - "0.12"
+  - "iojs"
   - "4"
   - "5"
   - "6"
   - "7"
   - "8"
-  - "iojs"
+before_install:
+  - if [[ `npm -v` =~ ^[1-2] ]]; then npm i -g npm@3; fi
 before_script:
   - npm uninstall grunt # https://github.com/npm/npm/issues/3958
 matrix:

diff --git a/appveyor.yml b/appveyor.yml
@@ -16,6 +16,7 @@ platform:
   - x64
 install:
   - ps: Install-Product node $env:nodejs_version
+  - if [[ `npm -v` =~ ^[1-2] ]]; then npm i -g npm@3; fi
   - npm install
 test_script:
   # Output useful info for debugging.

diff --git a/package.json b/package.json
@@ -59,7 +59,7 @@
     "eslint-config-grunt": "~1.0.1",
     "grunt-contrib-nodeunit": "~1.0.0",
     "grunt-contrib-watch": "~1.0.0",
-    "grunt-eslint": "~20.0.0",
+    "grunt-eslint": "~18.1.0",
     "semver": "5.3.0",
     "shelljs": "~0.7.8",
     "temporary": "~0.0.4",