[PR #11223/d550baac backport][stable-12] fix ruff case UP031 (#11226)

fix ruff case UP031 (#11223)

* fix ruff case UP031

* refactor backslashout of f-string for the sake of old Pythons

* add changelog frag

* Update plugins/modules/imc_rest.py



* scaleway_user_data: fix bug and make it an f-string

* reformat

---------


(cherry picked from commit d550baacfa)

Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
Co-authored-by: Felix Fontein <felix@fontein.de>

plugins/modules/imc_rest.py

@@ -396,13 +396,13 @@ def main():
     try:
         # Prepare request data
         if content:
-            rawdata = content
+            rawdata = content.replace("\n", "")
         elif file_exists:
             with open(path, "r") as config_object:
-                rawdata = config_object.read()
+                rawdata = config_object.read().replace("\n", "")
 
         # Wrap the XML documents in a <root> element
-        xmldata = lxml.etree.fromstring("<root>%s</root>" % rawdata.replace("\n", ""))
+        xmldata = lxml.etree.fromstring(f"<root>{rawdata}</root>")
 
         # Handle each XML document separately in the same session
         for xmldoc in list(xmldata):