drop leading ./

Author: rffontenelle

.github/workflows/check.yml

@@ -234,7 +234,7 @@ jobs:
         working-directory: cpython/Doc/locales/pt_BR/LC_MESSAGES
         continue-on-error: true
         run: |
-          dirs=$(find . -type d -not \( -path './.git*' -o -path './.tx*' \) | sort)
+          dirs=". $(find * -type d | sort)"
           for dir in $dirs; do
             echo "::group::{$dir}"
             pushd -n $dir