Add pypy3.6.12 to magics

Author: rocky

xdis/magics.py

@@ -529,7 +529,7 @@ def add_canonic_versions(release_versions: str, canonic):
 add_canonic_versions("3.2.5pypy", "3.2pypy")
 add_canonic_versions("3.3.5pypy", "3.3pypy")
 add_canonic_versions("3.5.3pypy", "3.5pypy")
-add_canonic_versions("3.6.9pypy", "3.6pypy")
+add_canonic_versions("3.6.9pypy 3.6.12pypy", "3.6pypy")
 add_canonic_versions("3.7.0pypy 3.7.9pypy 3.7.10pypy 3.7.12pypy 3.7.13pypy", "3.7pypy")
 add_canonic_versions("3.8.0pypy 3.8.12pypy 3.8.13pypy 3.8.15pypy", "3.8.12pypy")
 add_canonic_versions("3.8.16pypy", "3.8pypy")