downloads: upgrade libedit to 20191231-3.1

Author: indygreg

pythonbuild/downloads.py

@@ -121,10 +121,10 @@
         "version": "9.0.1",
     },
     "libedit": {
-        "url": "https://www.thrysoee.dk/editline/libedit-20181209-3.1.tar.gz",
-        "size": 521931,
-        "sha256": "2811d70c0b000f2ca91b7cb1a37203134441743c4fcc9c37b0b687f328611064",
-        "version": "20181209-3.1",
+        "url": "https://www.thrysoee.dk/editline/libedit-20191231-3.1.tar.gz",
+        "size": 516801,
+        "sha256": "dbb82cb7e116a5f8025d35ef5b4f7d4a3cdd0a3909a146a39112095a2d229071",
+        "version": "20191231-3.1",
         "library_names": ["edit"],
         "licenses": ["BSD-3-Clause"],
         "license_file": "LICENSE.libedit.txt",