python
diff --git a/‎Lib/importlib/__init__.py
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+2-1Lines changed: 2 additions & 1 deletion b/‎Lib/importlib/__init__.py
Copy file name to clipboardExpand all lines: Lib/importlib/__init__.py
+2-1Lines changed: 2 additions & 1 deletion
diff --git a/‎Lib/importlib/abc.py
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+19-6Lines changed: 19 additions & 6 deletions b/‎Lib/importlib/abc.py
Copy file name to clipboardExpand all lines: Lib/importlib/abc.py
+19-6Lines changed: 19 additions & 6 deletions
diff --git a/‎Lib/test/test_importlib/test_abc.py
Copy file name to clipboardExpand all lines: Lib/test/test_importlib/test_abc.py
+6Lines changed: 6 additions & 0 deletions b/‎Lib/test/test_importlib/test_abc.py
Copy file name to clipboardExpand all lines: Lib/test/test_importlib/test_abc.py
+6Lines changed: 6 additions & 0 deletions
@@ -79,7 +79,8 @@ def find_loader(name, path=None):
     This function is deprecated in favor of importlib.util.find_spec().
 
     """
-    warnings.warn('Use importlib.util.find_spec() instead.',
+    warnings.warn('Deprecated since Python 3.4. '
+                  'Use importlib.util.find_spec() instead.',
                   DeprecationWarning, stacklevel=2)
     try:
         loader = sys.modules[name].__loader__
 
@@ -13,6 +13,7 @@
 except ImportError as exc:
     _frozen_importlib_external = _bootstrap_external
 import abc
+import warnings
 
 
 def _register(abstract_cls, *classes):
@@ -34,6 +35,8 @@ class Finder(metaclass=abc.ABCMeta):
     reimplementations of the import system.  Otherwise, finder
     implementations should derive from the more specific MetaPathFinder
     or PathEntryFinder ABCs.
+
+    Deprecated since Python 3.3
     """
 
     @abc.abstractmethod
@@ -57,11 +60,16 @@ def find_module(self, fullname, path):
         If no module is found, return None.  The fullname is a str and
         the path is a list of strings or None.
 
-        This method is deprecated in favor of finder.find_spec(). If find_spec()
-        exists then backwards-compatible functionality is provided for this
-        method.
+        This method is deprecated since Python 3.4 in favor of
+        finder.find_spec(). If find_spec() exists then backwards-compatible
+        functionality is provided for this method.
 
         """
+        warnings.warn("MetaPathFinder.find_module() is deprecated since Python "
+                      "3.4 in favor of MetaPathFinder.find_spec()"
+                      "(available since 3.4)",
+                      DeprecationWarning,
+                      stacklevel=2)
         if not hasattr(self, 'find_spec'):
             return None
         found = self.find_spec(fullname, path)
@@ -94,10 +102,15 @@ def find_loader(self, fullname):
         The portion will be discarded if another path entry finder
         locates the module as a normal module or package.
 
-        This method is deprecated in favor of finder.find_spec(). If find_spec()
-        is provided than backwards-compatible functionality is provided.
-
+        This method is deprecated since Python 3.4 in favor of
+        finder.find_spec(). If find_spec() is provided than backwards-compatible
+        functionality is provided.
         """
+        warnings.warn("PathEntryFinder.find_loader() is deprecated since Python "
+                      "3.4 in favor of PathEntryFinder.find_spec() "
+                      "(available since 3.4)",
+                      DeprecationWarning,
+                      stacklevel=2)
         if not hasattr(self, 'find_spec'):
             return None, []
         found = self.find_spec(fullname)
 
@@ -163,6 +163,9 @@ def test_invalidate_caches(self):
         # Calling the method is a no-op.
         self.ins.invalidate_caches()
 
+    def test_find_module_warns(self):
+        with self.assertWarns(DeprecationWarning):
+            self.ins.find_module('something', None)
 
 (Frozen_MPFDefaultTests,
  Source_MPFDefaultTests
@@ -189,6 +192,9 @@ def test_invalidate_caches(self):
         # Should be a no-op.
         self.ins.invalidate_caches()
 
+    def test_find_loader_warns(self):
+        with self.assertWarns(DeprecationWarning):
+            self.ins.find_loader('something')
 
 (Frozen_PEFDefaultTests,
  Source_PEFDefaultTests