🔨 More compatible Makefile (#28094)

buildroot/share/scripts/pinsformat.py

@@ -77,7 +77,7 @@ def format_pins(argv):
         file_text = sys.stdin.read()
     else:
         # Open and read the file src_file
-        with open(src_file, 'r', encoding='utf-8') as rf: file_text = rf.read()
+        with open(src_file, 'r', encoding='utf-8', newline='') as rf: file_text = rf.read()
 
     if len(file_text) == 0:
         print('No text to process')
@@ -86,7 +86,7 @@ def format_pins(argv):
     # Read from file or STDIN until it terminates
     filtered = process_text(file_text)
     if dst_file:
-        with open(dst_file, 'w', encoding='utf-8') as wf: wf.write(filtered)
+        with open(dst_file, 'w', encoding='utf-8', newline='') as wf: wf.write(filtered)
     else:
         print(filtered)