diff --git a/Python/importlib.h b/Python/importlib.h
index 109ceac..191c5a6 100644
--- a/Python/importlib.h
+++ b/Python/importlib.h
@@ -2171,9 +2171,9 @@
     111,111,116,115,116,114,97,112,62,117,11,0,0,0,102,105,
     110,100,95,109,111,100,117,108,101,23,3,0,0,115,58,0,
     0,0,0,2,19,1,3,1,25,1,13,1,11,1,15,1,
-    10,1,12,2,9,1,9,1,15,2,9,1,6,1,12,1,
+    10,1,12,2,9,1,9,1,15,2,9,1,6,2,12,1,
     18,1,12,1,22,1,10,1,15,1,12,1,17,2,6,1,
-    31,1,22,1,16,1,22,1,12,1,20,1,117,23,0,0,
+    31,2,22,1,16,1,22,1,12,1,20,1,117,23,0,0,
     0,95,70,105,108,101,70,105,110,100,101,114,46,102,105,110,
     100,95,109,111,100,117,108,101,99,1,0,0,0,0,0,0,
     0,3,0,0,0,3,0,0,0,67,0,0,0,115,71,0,
@@ -2195,7 +2195,7 @@
     0,0,102,110,40,0,0,0,0,40,0,0,0,0,117,29,
     0,0,0,60,102,114,111,122,101,110,32,105,109,112,111,114,
     116,108,105,98,46,95,98,111,111,116,115,116,114,97,112,62,
-    117,9,0,0,0,60,103,101,110,101,120,112,114,62,65,3,
+    117,9,0,0,0,60,103,101,110,101,120,112,114,62,67,3,
     0,0,115,2,0,0,0,6,0,117,42,0,0,0,95,70,
     105,108,101,70,105,110,100,101,114,46,95,102,105,108,108,95,
     99,97,99,104,101,46,60,108,111,99,97,108,115,62,46,60,
@@ -2210,7 +2210,7 @@
     0,0,0,0,40,0,0,0,0,117,29,0,0,0,60,102,
     114,111,122,101,110,32,105,109,112,111,114,116,108,105,98,46,
     95,98,111,111,116,115,116,114,97,112,62,117,11,0,0,0,
-    95,102,105,108,108,95,99,97,99,104,101,58,3,0,0,115,
+    95,102,105,108,108,95,99,97,99,104,101,60,3,0,0,115,
     8,0,0,0,0,2,9,1,15,3,15,1,117,23,0,0,
     0,95,70,105,108,101,70,105,110,100,101,114,46,95,102,105,
     108,108,95,99,97,99,104,101,78,40,8,0,0,0,117,8,
@@ -2227,7 +2227,7 @@
     111,122,101,110,32,105,109,112,111,114,116,108,105,98,46,95,
     98,111,111,116,115,116,114,97,112,62,117,11,0,0,0,95,
     70,105,108,101,70,105,110,100,101,114,249,2,0,0,115,10,
-    0,0,0,16,7,6,2,12,17,12,4,12,35,117,11,0,
+    0,0,0,16,7,6,2,12,17,12,4,12,37,117,11,0,
     0,0,95,70,105,108,101,70,105,110,100,101,114,99,1,0,
     0,0,0,0,0,0,1,0,0,0,2,0,0,0,66,0,
     0,0,115,44,0,0,0,124,0,0,69,101,0,0,90,1,
@@ -2246,7 +2246,7 @@
     0,0,0,40,0,0,0,0,117,29,0,0,0,60,102,114,
     111,122,101,110,32,105,109,112,111,114,116,108,105,98,46,95,
     98,111,111,116,115,116,114,97,112,62,117,8,0,0,0,95,
-    95,105,110,105,116,95,95,73,3,0,0,115,2,0,0,0,
+    95,105,110,105,116,95,95,75,3,0,0,115,2,0,0,0,
     0,1,117,29,0,0,0,95,83,111,117,114,99,101,70,105,
     110,100,101,114,68,101,116,97,105,108,115,46,95,95,105,110,
     105,116,95,95,78,84,40,8,0,0,0,117,8,0,0,0,
@@ -2262,7 +2262,7 @@
     0,0,0,117,29,0,0,0,60,102,114,111,122,101,110,32,
     105,109,112,111,114,116,108,105,98,46,95,98,111,111,116,115,
     116,114,97,112,62,117,20,0,0,0,95,83,111,117,114,99,
-    101,70,105,110,100,101,114,68,101,116,97,105,108,115,68,3,
+    101,70,105,110,100,101,114,68,101,116,97,105,108,115,70,3,
     0,0,115,6,0,0,0,16,2,6,1,6,2,117,20,0,
     0,0,95,83,111,117,114,99,101,70,105,110,100,101,114,68,
     101,116,97,105,108,115,99,1,0,0,0,0,0,0,0,1,
@@ -2283,7 +2283,7 @@
     0,0,40,0,0,0,0,117,29,0,0,0,60,102,114,111,
     122,101,110,32,105,109,112,111,114,116,108,105,98,46,95,98,
     111,111,116,115,116,114,97,112,62,117,8,0,0,0,95,95,
-    105,110,105,116,95,95,81,3,0,0,115,2,0,0,0,0,
+    105,110,105,116,95,95,83,3,0,0,115,2,0,0,0,0,
     1,117,33,0,0,0,95,83,111,117,114,99,101,108,101,115,
     115,70,105,110,100,101,114,68,101,116,97,105,108,115,46,95,
     95,105,110,105,116,95,95,78,84,40,8,0,0,0,117,8,
@@ -2300,7 +2300,7 @@
     102,114,111,122,101,110,32,105,109,112,111,114,116,108,105,98,
     46,95,98,111,111,116,115,116,114,97,112,62,117,24,0,0,
     0,95,83,111,117,114,99,101,108,101,115,115,70,105,110,100,
-    101,114,68,101,116,97,105,108,115,76,3,0,0,115,6,0,
+    101,114,68,101,116,97,105,108,115,78,3,0,0,115,6,0,
     0,0,16,2,6,1,6,2,117,24,0,0,0,95,83,111,
     117,114,99,101,108,101,115,115,70,105,110,100,101,114,68,101,
     116,97,105,108,115,99,1,0,0,0,0,0,0,0,1,0,
@@ -2321,7 +2321,7 @@
     40,0,0,0,0,117,29,0,0,0,60,102,114,111,122,101,
     110,32,105,109,112,111,114,116,108,105,98,46,95,98,111,111,
     116,115,116,114,97,112,62,117,8,0,0,0,95,95,105,110,
-    105,116,95,95,90,3,0,0,115,2,0,0,0,0,1,117,
+    105,116,95,95,92,3,0,0,115,2,0,0,0,0,1,117,
     32,0,0,0,95,69,120,116,101,110,115,105,111,110,70,105,
     110,100,101,114,68,101,116,97,105,108,115,46,95,95,105,110,
     105,116,95,95,78,70,40,8,0,0,0,117,8,0,0,0,
@@ -2338,7 +2338,7 @@
     122,101,110,32,105,109,112,111,114,116,108,105,98,46,95,98,
     111,111,116,115,116,114,97,112,62,117,23,0,0,0,95,69,
     120,116,101,110,115,105,111,110,70,105,110,100,101,114,68,101,
-    116,97,105,108,115,85,3,0,0,115,6,0,0,0,16,2,
+    116,97,105,108,115,87,3,0,0,115,6,0,0,0,16,2,
     6,1,6,2,117,23,0,0,0,95,69,120,116,101,110,115,
     105,111,110,70,105,110,100,101,114,68,101,116,97,105,108,115,
     99,1,0,0,0,0,0,0,0,1,0,0,0,5,0,0,
@@ -2366,7 +2366,7 @@
     40,0,0,0,0,117,29,0,0,0,60,102,114,111,122,101,
     110,32,105,109,112,111,114,116,108,105,98,46,95,98,111,111,
     116,115,116,114,97,112,62,117,15,0,0,0,95,102,105,108,
-    101,95,112,97,116,104,95,104,111,111,107,96,3,0,0,115,
+    101,95,112,97,116,104,95,104,111,111,107,98,3,0,0,115,
     10,0,0,0,0,2,12,1,12,1,6,1,10,2,117,15,
     0,0,0,95,102,105,108,101,95,112,97,116,104,95,104,111,
     111,107,99,1,0,0,0,0,0,0,0,1,0,0,0,4,
@@ -2406,7 +2406,7 @@
     0,0,0,60,102,114,111,122,101,110,32,105,109,112,111,114,
     116,108,105,98,46,95,98,111,111,116,115,116,114,97,112,62,
     117,11,0,0,0,95,112,97,116,104,95,104,111,111,107,115,
-    113,3,0,0,115,10,0,0,0,0,3,3,1,20,1,13,
+    115,3,0,0,115,10,0,0,0,0,3,3,1,20,1,13,
     1,15,1,117,30,0,0,0,95,68,101,102,97,117,108,116,
     80,97,116,104,70,105,110,100,101,114,46,95,112,97,116,104,
     95,104,111,111,107,115,99,2,0,0,0,0,0,0,0,2,
@@ -2428,7 +2428,7 @@
     0,60,102,114,111,122,101,110,32,105,109,112,111,114,116,108,
     105,98,46,95,98,111,111,116,115,116,114,97,112,62,117,20,
     0,0,0,95,112,97,116,104,95,105,109,112,111,114,116,101,
-    114,95,99,97,99,104,101,122,3,0,0,115,2,0,0,0,
+    114,95,99,97,99,104,101,124,3,0,0,115,2,0,0,0,
     0,4,117,39,0,0,0,95,68,101,102,97,117,108,116,80,
     97,116,104,70,105,110,100,101,114,46,95,112,97,116,104,95,
     105,109,112,111,114,116,101,114,95,99,97,99,104,101,40,7,
@@ -2445,7 +2445,7 @@
     95,95,117,29,0,0,0,60,102,114,111,122,101,110,32,105,
     109,112,111,114,116,108,105,98,46,95,98,111,111,116,115,116,
     114,97,112,62,117,18,0,0,0,95,68,101,102,97,117,108,
-    116,80,97,116,104,70,105,110,100,101,114,108,3,0,0,115,
+    116,80,97,116,104,70,105,110,100,101,114,110,3,0,0,115,
     6,0,0,0,16,3,6,2,24,9,117,18,0,0,0,95,
     68,101,102,97,117,108,116,80,97,116,104,70,105,110,100,101,
     114,99,1,0,0,0,0,0,0,0,1,0,0,0,2,0,
@@ -2468,7 +2468,7 @@
     0,0,0,117,29,0,0,0,60,102,114,111,122,101,110,32,
     105,109,112,111,114,116,108,105,98,46,95,98,111,111,116,115,
     116,114,97,112,62,117,9,0,0,0,95,95,101,110,116,101,
-    114,95,95,133,3,0,0,115,2,0,0,0,0,2,117,28,
+    114,95,95,135,3,0,0,115,2,0,0,0,0,2,117,28,
     0,0,0,95,73,109,112,111,114,116,76,111,99,107,67,111,
     110,116,101,120,116,46,95,95,101,110,116,101,114,95,95,99,
     4,0,0,0,0,0,0,0,4,0,0,0,1,0,0,0,
@@ -2487,7 +2487,7 @@
     0,117,29,0,0,0,60,102,114,111,122,101,110,32,105,109,
     112,111,114,116,108,105,98,46,95,98,111,111,116,115,116,114,
     97,112,62,117,8,0,0,0,95,95,101,120,105,116,95,95,
-    137,3,0,0,115,2,0,0,0,0,2,117,27,0,0,0,
+    139,3,0,0,115,2,0,0,0,0,2,117,27,0,0,0,
     95,73,109,112,111,114,116,76,111,99,107,67,111,110,116,101,
     120,116,46,95,95,101,120,105,116,95,95,78,40,6,0,0,
     0,117,8,0,0,0,95,95,110,97,109,101,95,95,117,10,
@@ -2500,7 +2500,7 @@
     0,0,0,117,29,0,0,0,60,102,114,111,122,101,110,32,
     105,109,112,111,114,116,108,105,98,46,95,98,111,111,116,115,
     116,114,97,112,62,117,18,0,0,0,95,73,109,112,111,114,
-    116,76,111,99,107,67,111,110,116,101,120,116,129,3,0,0,
+    116,76,111,99,107,67,111,110,116,101,120,116,131,3,0,0,
     115,6,0,0,0,16,2,6,2,12,4,117,18,0,0,0,
     95,73,109,112,111,114,116,76,111,99,107,67,111,110,116,101,
     120,116,99,3,0,0,0,0,0,0,0,5,0,0,0,4,
@@ -2529,7 +2529,7 @@
     0,0,0,40,0,0,0,0,117,29,0,0,0,60,102,114,
     111,122,101,110,32,105,109,112,111,114,116,108,105,98,46,95,
     98,111,111,116,115,116,114,97,112,62,117,13,0,0,0,95,
-    114,101,115,111,108,118,101,95,110,97,109,101,142,3,0,0,
+    114,101,115,111,108,118,101,95,110,97,109,101,144,3,0,0,
     115,10,0,0,0,0,2,22,1,18,1,15,1,10,1,117,
     13,0,0,0,95,114,101,115,111,108,118,101,95,110,97,109,
     101,99,2,0,0,0,0,0,0,0,5,0,0,0,4,0,
@@ -2556,7 +2556,7 @@
     0,117,29,0,0,0,60,102,114,111,122,101,110,32,105,109,
     112,111,114,116,108,105,98,46,95,98,111,111,116,115,116,114,
     97,112,62,117,12,0,0,0,95,102,105,110,100,95,109,111,
-    100,117,108,101,151,3,0,0,115,16,0,0,0,0,2,13,
+    100,117,108,101,153,3,0,0,115,16,0,0,0,0,2,13,
     1,13,1,18,1,12,2,15,1,4,2,21,2,117,12,0,
     0,0,95,102,105,110,100,95,109,111,100,117,108,101,99,3,
     0,0,0,0,0,0,0,4,0,0,0,4,0,0,0,67,
@@ -2600,7 +2600,7 @@
     40,0,0,0,0,117,29,0,0,0,60,102,114,111,122,101,
     110,32,105,109,112,111,114,116,108,105,98,46,95,98,111,111,
     116,115,116,114,97,112,62,117,13,0,0,0,95,115,97,110,
-    105,116,121,95,99,104,101,99,107,166,3,0,0,115,24,0,
+    105,116,121,95,99,104,101,99,107,168,3,0,0,115,24,0,
     0,0,0,2,15,1,30,1,12,1,15,1,6,1,15,1,
     15,1,15,1,6,2,27,1,19,1,117,13,0,0,0,95,
     115,97,110,105,116,121,95,99,104,101,99,107,117,20,0,0,
@@ -2668,7 +2668,7 @@
     0,0,117,29,0,0,0,60,102,114,111,122,101,110,32,105,
     109,112,111,114,116,108,105,98,46,95,98,111,111,116,115,116,
     114,97,112,62,117,14,0,0,0,95,102,105,110,100,95,97,
-    110,100,95,108,111,97,100,187,3,0,0,115,62,0,0,0,
+    110,100,95,108,111,97,100,189,3,0,0,115,62,0,0,0,
     0,2,6,1,19,1,6,1,15,1,13,2,15,1,11,2,
     13,1,3,1,13,1,13,1,22,1,26,1,15,1,12,1,
     30,1,15,2,13,1,19,2,13,1,6,2,13,1,32,2,
@@ -2728,7 +2728,7 @@
     0,117,29,0,0,0,60,102,114,111,122,101,110,32,105,109,
     112,111,114,116,108,105,98,46,95,98,111,111,116,115,116,114,
     97,112,62,117,11,0,0,0,95,103,99,100,95,105,109,112,
-    111,114,116,228,3,0,0,115,28,0,0,0,0,9,16,1,
+    111,114,116,230,3,0,0,115,28,0,0,0,0,9,16,1,
     12,1,21,1,10,1,3,1,13,1,12,1,6,1,9,1,
     21,1,8,1,13,1,5,1,117,11,0,0,0,95,103,99,
     100,95,105,109,112,111,114,116,99,3,0,0,0,0,0,0,
@@ -2772,7 +2772,7 @@
     117,108,101,40,0,0,0,0,117,29,0,0,0,60,102,114,
     111,122,101,110,32,105,109,112,111,114,116,108,105,98,46,95,
     98,111,111,116,115,116,114,97,112,62,117,9,0,0,0,60,
-    103,101,110,101,120,112,114,62,12,4,0,0,115,2,0,0,
+    103,101,110,101,120,112,114,62,14,4,0,0,115,2,0,0,
     0,6,0,117,35,0,0,0,95,104,97,110,100,108,101,95,
     102,114,111,109,108,105,115,116,46,60,108,111,99,97,108,115,
     62,46,60,103,101,110,101,120,112,114,62,117,7,0,0,0,
@@ -2790,7 +2790,7 @@
     29,0,0,0,60,102,114,111,122,101,110,32,105,109,112,111,
     114,116,108,105,98,46,95,98,111,111,116,115,116,114,97,112,
     62,117,16,0,0,0,95,104,97,110,100,108,101,95,102,114,
-    111,109,108,105,115,116,253,3,0,0,115,22,0,0,0,0,
+    111,109,108,105,115,116,255,3,0,0,115,22,0,0,0,0,
     10,15,1,27,1,12,1,13,1,19,1,32,1,3,1,29,
     1,13,1,12,1,117,16,0,0,0,95,104,97,110,100,108,
     101,95,102,114,111,109,108,105,115,116,99,1,0,0,0,0,
@@ -2822,7 +2822,7 @@
     40,0,0,0,0,117,29,0,0,0,60,102,114,111,122,101,
     110,32,105,109,112,111,114,116,108,105,98,46,95,98,111,111,
     116,115,116,114,97,112,62,117,17,0,0,0,95,99,97,108,
-    99,95,95,95,112,97,99,107,97,103,101,95,95,20,4,0,
+    99,95,95,95,112,97,99,107,97,103,101,95,95,22,4,0,
     0,115,12,0,0,0,0,7,15,1,12,1,10,1,12,1,
     25,1,117,17,0,0,0,95,99,97,108,99,95,95,95,112,
     97,99,107,97,103,101,95,95,99,5,0,0,0,0,0,0,
@@ -2886,7 +2886,7 @@
     95,111,102,102,40,0,0,0,0,40,0,0,0,0,117,29,
     0,0,0,60,102,114,111,122,101,110,32,105,109,112,111,114,
     116,108,105,98,46,95,98,111,111,116,115,116,114,97,112,62,
-    117,10,0,0,0,95,95,105,109,112,111,114,116,95,95,35,
+    117,10,0,0,0,95,95,105,109,112,111,114,116,95,95,37,
     4,0,0,115,24,0,0,0,0,11,12,1,15,2,12,1,
     18,1,6,3,12,1,24,1,6,1,4,2,35,1,28,2,
     117,10,0,0,0,95,95,105,109,112,111,114,116,95,95,99,
@@ -2971,7 +2971,7 @@
     111,100,117,108,101,40,0,0,0,0,40,0,0,0,0,117,
     29,0,0,0,60,102,114,111,122,101,110,32,105,109,112,111,
     114,116,108,105,98,46,95,98,111,111,116,115,116,114,97,112,
-    62,117,6,0,0,0,95,115,101,116,117,112,65,4,0,0,
+    62,117,6,0,0,0,95,115,101,116,117,112,67,4,0,0,
     115,52,0,0,0,0,9,6,1,6,2,19,1,15,1,16,
     2,13,1,13,1,15,1,18,2,13,1,20,2,28,1,15,
     1,13,1,4,2,3,1,15,2,27,1,9,1,5,1,13,
@@ -3004,7 +3004,7 @@
     109,112,111,114,116,40,0,0,0,0,40,0,0,0,0,117,
     29,0,0,0,60,102,114,111,122,101,110,32,105,109,112,111,
     114,116,108,105,98,46,95,98,111,111,116,115,116,114,97,112,
-    62,117,8,0,0,0,95,105,110,115,116,97,108,108,110,4,
+    62,117,8,0,0,0,95,105,110,115,116,97,108,108,112,4,
     0,0,115,8,0,0,0,0,7,13,1,9,1,9,1,117,
     8,0,0,0,95,105,110,115,116,97,108,108,78,40,3,0,
     0,0,117,3,0,0,0,119,105,110,117,6,0,0,0,99,
@@ -3081,7 +3081,7 @@
     6,12,7,12,9,12,13,12,21,12,8,15,4,12,8,12,
     13,12,11,12,32,12,16,12,11,12,11,12,8,19,53,19,
     47,19,77,22,114,19,22,25,38,25,24,19,45,19,68,19,
-    75,19,8,19,9,19,11,12,10,6,2,22,21,19,13,12,
+    77,19,8,19,9,19,11,12,10,6,2,22,21,19,13,12,
     9,12,15,12,17,15,2,6,2,12,41,18,25,12,23,12,
     15,24,30,12,45,
 };