Install bundler prior to running `rake bootstrap`
Install bundler prior to running `rake bootstrap`

chashnikov/intellij-sdk-docs,JetBrains/intellij-sdk-docs,artspb/intellij-sdk-docs,artspb/intellij-sdk-docs,artspb/intellij-sdk-docs,JetBrains/intellij-sdk-docs,chashnikov/intellij-sdk-docs,chashnikov/intellij-sdk-docs,JetBrains/intellij-sdk-docs,artspb/intellij-sdk-docs,chashnikov/intellij-sdk-docs