test-gc-compatibility: fixed bug where the versions of some packages could not be determined

Author: cfreal

test-gc-compatibility.py

@@ -325,7 +325,7 @@ def extract_name_versions(self, name):
     def get_package_versions(self):
         versions, _ = self._executor.composer("show", "-a", self.name)
         try:
-            versions = re.search(r"versions :(.*)\ntype", versions).group(1)
+            versions = re.search(r"\nversions :(.*)\n", versions).group(1)
         except AttributeError:
             print(f"[red]Package [b]{self.name}[/b] has not version candidates (misspelled ?)")
             exit(1)