Merge pull request #3150 from mempool/ops/update-warm-cache-new-pool-slugs

ops: Update nginx-cache-warmer for new pool slugs API

production/nginx-cache-warmer

@@ -1,6 +1,6 @@
 #!/usr/bin/env zsh
 hostname=$(hostname)
-slugs=(`curl -sSL https://raw.githubusercontent.com/mempool/mining-pools/master/pools.json | jq -r '.slugs[]'`)
+slugs=(`curl -sSL https://${hostname}/api/v1/mining/pools/3y|jq -r -S '(.pools[].slug)'`)
 
 warm()
 {