diff --git a/src/marshmallow/fields.py b/src/marshmallow/fields.py
index 3e9a0f3bd..ce2ffb957 100644
--- a/src/marshmallow/fields.py
+++ b/src/marshmallow/fields.py
@@ -1142,7 +1142,8 @@ class Boolean(Field):
         "YES",
         "1",
         1,
-        True,
+        # Equal to 1
+        # True,
     }
     #: Default falsy values.
     falsy = {
@@ -1161,8 +1162,9 @@ class Boolean(Field):
         "NO",
         "0",
         0,
-        0.0,
-        False,
+        # Equal to 0
+        # 0.0,
+        # False,
     }
 
     #: Default error messages.
diff --git a/src/marshmallow/schema.py b/src/marshmallow/schema.py
index 6f15a0f3c..ca4eb082c 100644
--- a/src/marshmallow/schema.py
+++ b/src/marshmallow/schema.py
@@ -212,6 +212,7 @@ def __init__(self, meta, ordered: bool = False):
             warnings.warn(
                 "The json_module class Meta option is deprecated. Use render_module instead.",
                 RemovedInMarshmallow4Warning,
+                stacklevel=2,
             )
             render_module = getattr(meta, "json_module", json)
         else: