Fix generating .ci_support/README

conda_smithy/configure_feedstock.py

@@ -2574,22 +2574,6 @@ def main(
     render_README(env, config, forge_dir, render_info)
     logger.debug("README rendered")
 
-    if os.path.isdir(os.path.join(forge_dir, ".ci_support")):
-        with write_file(os.path.join(forge_dir, ".ci_support", "README")) as f:
-            f.writelines(
-                map(
-                    lambda e: e + os.linesep,
-                    textwrap.wrap(
-                        "This file is automatically generated by conda-smithy. "
-                        "If any particular build configuration is expected, "
-                        "but it is not found, please make sure all dependencies are satisfiable. "
-                        "To add/modify any matrix elements, you should create/change conda-smithy's input "
-                        "recipe/conda_build_config.yaml and re-render the recipe, rather than editing "
-                        "these files directly.",
-                    ),
-                )
-            )
-
     commit_changes(
         forge_file_directory,
         commit,

news/ci_support_README.rst

@@ -0,0 +1,23 @@
+**Added:**
+
+* <news item>
+
+**Changed:**
+
+* <news item>
+
+**Deprecated:**
+
+* <news item>
+
+**Removed:**
+
+* <news item>
+
+**Fixed:**
+
+* Fixed line endings of .ci_support/README on windows (#1824).
+
+**Security:**
+
+* <news item>