refactor(preg): drop the offset argument from preg_match

Every call site but one passed offset 0. The remaining one, the UTF-8
chunking loop in Application, slices the subject instead: its pattern has
no anchor or lookaround, so matching a suffix is equivalent to starting
the search at that offset.

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

1 files changed, 2 insertions, 3 deletions

diff --git a/crates/shirabe/src/command/create_project_command.rs b/crates/shirabe/src/command/create_project_command.rs
index fbdcfabb..b2842d9d 100644
--- a/crates/shirabe/src/command/create_project_command.rs
+++ b/crates/shirabe/src/command/create_project_command.rs
@@ -41,7 +41,7 @@ use shirabe_php_shim::Catch as _;
 use shirabe_php_shim::{
     InvalidArgumentException, PhpMixed, RuntimeException, UnexpectedValueException, array_pop,
     chdir, explode_with_limit, file_exists, getcwd, impl_php_class, implode, is_dir, is_file,
-    mkdir, preg_match2, realpath, rtrim, strtolower, unlink,
+    mkdir, preg_match, realpath, rtrim, strtolower, unlink,
 };
 use shirabe_symfony_console::command::Command;
 use shirabe_symfony_console::input::InputInterface;
@@ -525,7 +525,7 @@ impl CreateProjectCommand {
             if package_version.is_none() {
                 stability = Some("stable".to_string());
             } else {
-                let matched = preg_match2(
+                let matched = preg_match(
                     format!(
                         "{{^[^,\\s]*?@({})$}}i",
                         implode(
@@ -537,7 +537,6 @@ impl CreateProjectCommand {
                         )
                     ),
                     package_version.as_deref().unwrap_or(""),
-                    0,
                 );
                 if let Some(matched) = matched {
                     stability = Some(matched.get(1).unwrap_or_default().to_string());