refactor(pcre): drop Result from Preg method return types

The Preg methods panic on PCRE failure (per the file header rationale),
so their anyhow::Result wrappers never carried an Err.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/crates/shirabe/src/package/loader/array_loader.rs b/crates/shirabe/src/package/loader/array_loader.rs
index 8e87302..222b5df 100644
--- a/crates/shirabe/src/package/loader/array_loader.rs
+++ b/crates/shirabe/src/package/loader/array_loader.rs
@@ -517,7 +517,7 @@ impl ArrayLoader {
         if let Some(time_value) = config.get("time") {
             if !shirabe_php_shim::empty(time_value) {
                 let time_str = time_value.as_string().unwrap_or("");
-                let time = if Preg::is_match(r"/^\d++$/D", time_str).unwrap_or(false) {
+                let time = if Preg::is_match(r"/^\d++$/D", time_str) {
                     format!("@{}", time_str)
                 } else {
                     time_str.to_string()
@@ -692,7 +692,7 @@ impl ArrayLoader {
         let alias_normalized = self.get_branch_alias(config)?;
         if let Some(alias_normalized) = alias_normalized {
             if !alias_normalized.is_empty() {
-                let pretty_alias = Preg::replace(r"{(\.9{7})+}", ".x", &alias_normalized)?;
+                let pretty_alias = Preg::replace(r"{(\.9{7})+}", ".x", &alias_normalized);
 
                 return Ok(match package {
                     CompleteOrRootPackage::Root(root) => RootAliasPackageHandle::new(
@@ -956,7 +956,7 @@ impl ArrayLoader {
             && default_branch_is_true
             && self
                 .version_parser
-                .parse_numeric_alias_prefix(&Preg::replace(r"{^v}", "", &version_str)?)
+                .parse_numeric_alias_prefix(&Preg::replace(r"{^v}", "", &version_str))
                 .is_none()
         {
             return Ok(Some(VersionParser::DEFAULT_BRANCH_ALIAS.to_string()));