update brainpylib requirements

chaoming0625 · chaoming0625 · commit 653403b319eb · 2023-05-24T17:12:34.000+08:00
diff --git a/brainpy/_src/tools/package.py b/brainpy/_src/tools/package.py
@@ -23,7 +23,8 @@
   'SUPPORT_NUMBA',
 ]
 
-_minimal_brainpylib_version = '0.1.7'
+
+_minimal_brainpylib_version = '0.1.9'
 
 
 def import_numba():
