downloads: upgrade LibreSSL to 3.2.3

Author: indygreg

pythonbuild/downloads.py

@@ -162,10 +162,10 @@
         "version": "0.1",
     },
     "libressl": {
-        "url": "https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.2.2.tar.gz",
-        "size": 3839529,
-        "sha256": "a9d1e1d030b8bcc67bf6428b8c0fff14a5602e2236257b9e3d77acaf12e2a7a1",
-        "version": "3.2.2",
+        "url": "https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.2.3.tar.gz",
+        "size": 3839953,
+        "sha256": "412dc2baa739228c7779e93eb07cd645d5c964d2f2d837a9fd56db7498463d73",
+        "version": "3.2.3",
         "library_names": ["crypto", "ssl"],
         "licenses": ["OpenSSL"],
         "license_file": "LICENSE.libressl.txt",