Update pbr from 4.1.1 to 4.2.0
Update pbr from 4.1.1 to 4.2.0
mozmar/snippets-service,mozilla/snippets-service,mozmar/snippets-service,glogiotatidis/snippets-service,mozilla/snippets-service,glogiotatidis/snippets-service,mozmar/snippets-service,glogiotatidis/snippets-service,mozilla/snippets-service,glogiotatidis/snippets-service,mozilla/snippets-service,mozmar/snippets-service