From b82d459aa93d30c75ea9a69d2e8b307fa2545d63 Mon Sep 17 00:00:00 2001
From: Graham McIntire <graham@mcintire.me>
Date: Sat, 26 Jul 2025 16:36:47 -0500
Subject: [PATCH] Fix Redis connection error - remove invalid pool_size option

- Redix doesn't support pool_size option directly
- Removed pool_size from both RedisRateLimiter and RedisCache
- This fixes the NimbleOptions.ValidationError on startup

Co-Authored-By: Claude <noreply@anthropic.com>
---
 lib/aprsme/redis_cache.ex        | 8 +-------
 lib/aprsme/redis_rate_limiter.ex | 5 +----
 2 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/lib/aprsme/redis_cache.ex b/lib/aprsme/redis_cache.ex
index e9f48b5..443f7d1 100644
--- a/lib/aprsme/redis_cache.ex
+++ b/lib/aprsme/redis_cache.ex
@@ -8,18 +8,12 @@ defmodule Aprsme.RedisCache do
 
   # 5 minutes in seconds
   @default_ttl 300
-  @redis_pool_size 5
 
   def child_spec(opts) do
     name = Keyword.fetch!(opts, :name)
 
     children = [
-      {Redix,
-       name: redis_name(name),
-       host: redis_host(),
-       port: redis_port(),
-       password: redis_password(),
-       pool_size: @redis_pool_size}
+      {Redix, name: redis_name(name), host: redis_host(), port: redis_port(), password: redis_password()}
     ]
 
     %{
diff --git a/lib/aprsme/redis_rate_limiter.ex b/lib/aprsme/redis_rate_limiter.ex
index d907c6b..baab35b 100644
--- a/lib/aprsme/redis_rate_limiter.ex
+++ b/lib/aprsme/redis_rate_limiter.ex
@@ -5,12 +5,9 @@ defmodule Aprsme.RedisRateLimiter do
 
   require Logger
 
-  @redis_pool_size 5
-
   def child_spec(_opts) do
     children = [
-      {Redix,
-       name: __MODULE__, host: redis_host(), port: redis_port(), password: redis_password(), pool_size: @redis_pool_size}
+      {Redix, name: __MODULE__, host: redis_host(), port: redis_port(), password: redis_password()}
     ]
 
     %{