Merge pull request #101 from connorshea/freeze-lockfile

Freeze the lockfile when installing on Travis.
connorshea · Jul 2, 2018 · 0aeb73e · 0aeb73e
2 parents 34ff8b5 + e336e89
commit 0aeb73e
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Showing 2 changed files with 8 additions and 2 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -14,7 +14,7 @@ install:
   - bundle install
   - nvm install 9
   - nvm use 9
-  - yarn install
+  - yarn install --frozen-lockfile
   - yarn list
 before_script:
   - cp config/database.yml.travis config/database.yml

diff --git a/lib/tasks/update.rake b/lib/tasks/update.rake
@@ -40,7 +40,13 @@ namespace :update do
     puts "Installing packages via 'yarn install'."
     puts "yarn install"
     system('yarn install') or exit
-
+
+    puts ""
+    puts "Checking that the correct versions of packages are installed via 'yarn check'."
+    puts "If this fails, you may need to delete your node_modules folder and re-run 'yarn install'."
+    puts "yarn check"
+    system('yarn check') or exit
+
     puts ""
     puts "Open 'config/application.rb' and update config.mdn_bcd_version to"\
       " #{latest_version}."