APPS-656 Replace master branch with main branch (#869)

* Rebuild gem file lock

* Replace master with main

.travis.yml

@@ -51,7 +51,7 @@ after_success:
     JOB=job/DeployCalifornica
     API="$JENKINS_API_CALIFORNICA"
 
-    if [[ $TRAVIS_BRANCH == 'master' && $TRAVIS_PULL_REQUEST == 'false' ]]; then
+    if [[ $TRAVIS_BRANCH == 'main' && $TRAVIS_PULL_REQUEST == 'false' ]]; then
       BASE_QUERY="buildWithParameters?token=$API&GIT_BRANCH=$TRAVIS_BRANCH&cause=Travis+Build"
       HOST=t-w-californica01.library.ucla.edu
       curl "$BASE_URL/$JOB/$BASE_QUERY&DEPLOY_HOST=$HOST"

app/indexers/work_indexer.rb

@@ -10,7 +10,7 @@ class WorkIndexer < Hyrax::WorkIndexer
   # this behavior
   include Hyrax::IndexesLinkedMetadata
 
-  # See https://github.com/UCLALibrary/californica/blob/master/solr/config/schema.xml#194
+  # See https://github.com/UCLALibrary/californica/blob/main/solr/config/schema.xml#194
   # for extensions that can be used below
 
   def generate_solr_document

config/deploy.rb

@@ -41,7 +41,7 @@
 
 SSHKit.config.command_map[:rake] = 'bundle exec rake'
 
-set :branch, ENV['REVISION'] || ENV['BRANCH'] || ENV['BRANCH_NAME'] || 'master'
+set :branch, ENV['REVISION'] || ENV['BRANCH'] || ENV['BRANCH_NAME'] || 'main'
 
 append :linked_dirs, "log"
 append :linked_dirs, "public/assets"
@@ -92,7 +92,7 @@
 # This will fix the translation labels for any collections that are missing them.
 after 'deploy:published', 'californica:fix_collection_type_labels'
 
-# Default branch is :master
+# Default branch is :main
 # ask :branch, `git rev-parse --abbrev-ref HEAD`.chomp
 
 # Default deploy_to directory is /var/www/my_app_name