Resync pypy with recent python improvements

See https://github.com/docker-library/pypy/pull/10

library/pypy

@@ -5,11 +5,11 @@ Maintainers: Tianon Gravi <[email protected]> (@tianon),
 GitRepo: https://github.com/docker-library/pypy.git
 
 Tags: 2-5.4.1, 2-5.4, 2-5, 2
-GitCommit: ed98d2d9674d802687432116761aa5afa7de32e6
+GitCommit: 8a1c5f0710de482fcac5247c16b5918fedfc07de
 Directory: 2
 
 Tags: 2-5.4.1-slim, 2-5.4-slim, 2-5-slim, 2-slim
-GitCommit: ed98d2d9674d802687432116761aa5afa7de32e6
+GitCommit: 8a1c5f0710de482fcac5247c16b5918fedfc07de
 Directory: 2/slim
 
 Tags: 2-5.4.1-onbuild, 2-5.4-onbuild, 2-5-onbuild, 2-onbuild
@@ -17,11 +17,11 @@ GitCommit: b48e8489ab794a2bacfd396c2f8e1a5b06d6ae48
 Directory: 2/onbuild
 
 Tags: 3-5.2.0-alpha1, 3-5.2.0, 3-5.2, 3-5, 3, latest
-GitCommit: cdf5a7cd566bc418aff8eb383b431abb3ea88e50
+GitCommit: 72cec48996d57b0e30b0bf1447c89847a0dbd368
 Directory: 3
 
 Tags: 3-5.2.0-alpha1-slim, 3-5.2.0-slim, 3-5.2-slim, 3-5-slim, 3-slim, slim
-GitCommit: cdf5a7cd566bc418aff8eb383b431abb3ea88e50
+GitCommit: 72cec48996d57b0e30b0bf1447c89847a0dbd368
 Directory: 3/slim
 
 Tags: 3-5.2.0-alpha1-onbuild, 3-5.2.0-onbuild, 3-5.2-onbuild, 3-5-onbuild, 3-onbuild, onbuild