Use the old version for the chromadb

SimFG · SimFG · commit 0d2dc2e4bfa4 · 2023-07-21T14:49:53.000+08:00
Signed-off-by: SimFG &lt;bang.fu@zilliz.com&gt;
diff --git a/gptcache/utils/__init__.py b/gptcache/utils/__init__.py
@@ -116,7 +116,7 @@ def import_hnswlib():
 
 
 def import_chromadb():
-    _check_library("chromadb")
+    _check_library("chromadb", package="chromadb==0.3.26")
 
 
 def import_sqlalchemy():
