Switch to safeloader

Seems like we do not use any custom data structures in yaml

scripts/dump_version.py

@@ -10,7 +10,7 @@ import os
 
 
 with open("version.yml", 'r+') as file:
-    data = yaml.load(file, Loader=yaml.FullLoader)
+    data = yaml.load(file, Loader=yaml.SafeLoader)
     file.seek(0)
     file.truncate()
     # todo: run Version() on the tag to ensure that it's of proper formatting - fail a test if not and prevent building

scripts/sdeReadIcons.py

@@ -10,7 +10,7 @@ import json
 iconDict = {}
 
 stream = open('iconIDs.yaml', 'r')
-docs = yaml.load_all(stream, Loader=yaml.FullLoader)
+docs = yaml.load_all(stream, Loader=yaml.SafeLoader)
 
 for doc in docs:
     for k,v in list(doc.items()):