Use raw string to avoid regex warning
Followup to #1550
diff --git a/scripts/update_bazel_workspace.py b/scripts/update_bazel_workspace.py
index 9997f0f..637c355 100755
--- a/scripts/update_bazel_workspace.py
+++ b/scripts/update_bazel_workspace.py
@@ -64,7 +64,7 @@
with open(BAZEL_MODULE_FILE, 'r') as f:
content = f.read()
- pattern = '(module\(\s*name = "emsdk",\s*version = )"\d+.\d+.\d+",\n\)'
+ pattern = r'(module\(\s*name = "emsdk",\s*version = )"\d+.\d+.\d+",\n\)'
# Verify that the pattern exists in the input since re.sub will
# will succeed either way.
assert re.search(pattern, content)