Update to use safe_load

The use of a bare yaml.load with no Loader is deprecated. Use the sugar shortcut safe_load per https://github.com/yaml/pyyaml/wiki/PyYAML-yaml.load(input)-Deprecation

Change-Id: I856d4263fcf20453157f9d3835289e665d1664bf
Signed-off-by: Adam Israel <adam.israel@canonical.com>

diff --git a/tests/base.py b/tests/base.py
index c7dad6d..aabf359 100644 (file)
--- a/tests/base.py
+++ b/tests/base.py
@@ -108,7 +108,7 @@ def has_metrics(charm):
 def get_descriptor(descriptor):
     desc = None
     try:
-        tmp = yaml.load(descriptor)
+        tmp = yaml.safe_load(descriptor)
 
         # Remove the envelope
         root = list(tmp.keys())[0]