chore(php-shim): drop the substring predicate ports

str_contains(), str_starts_with() and str_ends_with() were thin wrappers
over the str methods of the same semantics. Call sites now use
contains()/starts_with()/ends_with() directly.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/shirabe-symfony-console/src/formatter/output_formatter.rs b/crates/shirabe-symfony-console/src/formatter/output_formatter.rs
index 649af71d..245707d9 100644
--- a/crates/shirabe-symfony-console/src/formatter/output_formatter.rs
+++ b/crates/shirabe-symfony-console/src/formatter/output_formatter.rs
@@ -34,7 +34,7 @@ impl OutputFormatter {
     /// Escapes trailing "\" in given text.
     pub fn escape_trailing_backslash(text: &str) -> String {
         let mut text = text.to_string();
-        if shirabe_php_shim::str_ends_with(&text, "\\") {
+        if text.ends_with('\\') {
             let len = shirabe_php_shim::strlen(&text);
             text = shirabe_php_shim::rtrim(&text, Some("\\"));
             text = shirabe_php_shim::str_replace("\0", "", &text);