[binutils-gdb] [pre-commit] Run yamllint in strict mode

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=254d8547e1cf4965748d800ce8e73dc419cb5acd

commit 254d8547e1cf4965748d800ce8e73dc419cb5acd
Author: Tom de Vries <[email protected]>
Date:   Thu Aug 27 08:56:17 2026 +0200

    [pre-commit] Run yamllint in strict mode
    
    While working on a patch series, I ran pre-commit in verbose mode and found
    that yamllint showed a warning.
    
    By default, yamllint runs in non-strict mode, so it doesn't return non-zero if
    there are only warnings [1].
    
    Consequently, the hook won't fail, and the warning will be hidden.
    
    Fix this by running yamllint in strict mode.
    
    [1] https://yamllint.readthedocs.io/en/stable/configuration.html#errors-and-warnings

Diff:
---
 .pre-commit-config.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 53e4c5033c1..24d8ccad604 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -108,6 +108,11 @@ repos:
     hooks:
       - id: yamllint
         files: '^\.pre-commit-config.yaml$'
+        # By default warnings don't cause yamllint to return non-zero, so they:
+        # - don't cause the hook to fail, and
+        # - are hidden unless pre-commit runs in verbose mode.
+        # Enable strict mode to make sure we see and fix warnings.
+        args: [--strict]
 
   # Local hooks.
   - repo: local