Make work on 1.11

Author: Keno

src/server.jl

@@ -3,6 +3,9 @@ LLM Benchmark MCP Server implementation
 """
 
 # Load Revise once per process using OncePerProcess
+if VERSION < v"1.12"
+const load_revise = (args...,)->error("Only supported on 1.12")
+else
 const load_revise = Base.OncePerProcess{Union{Module,Nothing}}() do
     try
         # Use PkgId to load Revise
@@ -13,6 +16,7 @@ const load_revise = Base.OncePerProcess{Union{Module,Nothing}}() do
         return nothing
     end
 end
+end
 
 """
 Run the Unix socket server with optional Revise support.