Upgrade to latest redis-rb 4.x and fix deprecations (#23616)

Co-authored-by: Jean Boussier <jean.boussier@gmail.com>

2 files changed, 4 insertions, 3 deletions

diff --git a/db/migrate/20170920032311_fix_reblogs_in_feeds.rb b/db/migrate/20170920032311_fix_reblogs_in_feeds.rb
index 4ab68e8f3..7e2db0ff3 100644
--- a/db/migrate/20170920032311_fix_reblogs_in_feeds.rb
+++ b/db/migrate/20170920032311_fix_reblogs_in_feeds.rb
@@ -1,6 +1,6 @@
 class FixReblogsInFeeds < ActiveRecord::Migration[5.1]
   def up
-    redis = Redis.current
+    redis = RedisConfiguration.pool.checkout
     fm = FeedManager.instance
 
     # Old scheme:
diff --git a/db/migrate/20200407202420_migrate_unavailable_inboxes.rb b/db/migrate/20200407202420_migrate_unavailable_inboxes.rb
index 92a3acb5d..8f9c68794 100644
--- a/db/migrate/20200407202420_migrate_unavailable_inboxes.rb
+++ b/db/migrate/20200407202420_migrate_unavailable_inboxes.rb
@@ -2,7 +2,8 @@ class MigrateUnavailableInboxes < ActiveRecord::Migration[5.2]
   disable_ddl_transaction!
 
   def up
-    urls = Redis.current.smembers('unavailable_inboxes')
+    redis = RedisConfiguration.pool.checkout
+    urls = redis.smembers('unavailable_inboxes')
 
     hosts = urls.map do |url|
       Addressable::URI.parse(url).normalized_host
@@ -14,7 +15,7 @@ class MigrateUnavailableInboxes < ActiveRecord::Migration[5.2]
       UnavailableDomain.create(domain: host)
     end
 
-    Redis.current.del(*(['unavailable_inboxes'] + Redis.current.keys('exhausted_deliveries:*')))
+    redis.del(*(['unavailable_inboxes'] + redis.keys('exhausted_deliveries:*')))
   end
 
   def down; end