Assert text files are in utf8 (#350)

Read and write text files with utf8 encoding.

Signed-off-by: Bobby Noelte <b0661n0e17e@gmail.com>

scripts/extract_markdown.py

@@ -150,7 +150,7 @@ def main():
 
     try:
         if args.input_file:
-            with open(args.input_file, "r") as f:
+            with open(args.input_file, "r", encoding="utf8") as f:
                 content = f.read()
         elif args.input:
             content = args.input
@@ -164,7 +164,7 @@ def main():
         )
         if args.output_file:
             # Write to file
-            with open(args.output_file, "w") as f:
+            with open(args.output_file, "w", encoding="utf8") as f:
                 f.write(extracted_content)
         else:
             # Write to std output

scripts/generate_config_md.py

@@ -150,7 +150,7 @@ def main():
         config_md = generate_config_md()
         if args.output_file:
             # Write to file
-            with open(args.output_file, "w") as f:
+            with open(args.output_file, "w", encoding="utf8") as f:
                 f.write(config_md)
         else:
             # Write to std output

scripts/generate_openapi.py

@@ -54,7 +54,7 @@ def main():
         openapi_spec_str = json.dumps(openapi_spec, indent=2)
         if args.output_file:
             # Write to file
-            with open(args.output_file, "w") as f:
+            with open(args.output_file, "w", encoding="utf8") as f:
                 f.write(openapi_spec_str)
         else:
             # Write to std output

scripts/generate_openapi_md.py

@@ -286,7 +286,7 @@ def main():
         openapi_md = generate_openapi_md()
         if args.output_file:
             # Write to file
-            with open(args.output_file, "w") as f:
+            with open(args.output_file, "w", encoding="utf8") as f:
                 f.write(openapi_md)
         else:
             # Write to std output