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, 2 insertions, 2 deletions

diff --git a/crates/shirabe/src/package/version/version_parser.rs b/crates/shirabe/src/package/version/version_parser.rs
index 1b588bc..e600c37 100644
--- a/crates/shirabe/src/package/version/version_parser.rs
+++ b/crates/shirabe/src/package/version/version_parser.rs
@@ -45,11 +45,11 @@ impl VersionParser {
         let count = pairs.len();
         let mut i = 0_usize;
         while i < count {
-            let mut pair = Preg::replace(r"{^([^=: ]+)[=: ](.*)$}", "$1 $2", &pairs[i].trim())?;
+            let mut pair = Preg::replace(r"{^([^=: ]+)[=: ](.*)$}", "$1 $2", &pairs[i].trim());
             if !pair.contains(' ')
                 && i + 1 < count
                 && !pairs[i + 1].contains('/')
-                && !Preg::is_match(r"{(?<=[a-z0-9_/-])\*|\*(?=[a-z0-9_/-])}i", &pairs[i + 1])?
+                && !Preg::is_match(r"{(?<=[a-z0-9_/-])\*|\*(?=[a-z0-9_/-])}i", &pairs[i + 1])
                 && !PlatformRepository::is_platform_package(&pairs[i + 1])
             {
                 pair += &format!(" {}", pairs[i + 1]);