refactor(semver): change ConstraintInterface to a closed enum

Replace the dyn ConstraintInterface trait objects with an AnyConstraint
enum closing over its four implementors (Simple, Multi, MatchAll,
MatchNone), mirroring the earlier Rule enum conversion. Rename
constraint.rs to simple_constraint.rs to match the renamed Constraint
type.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

1 files changed, 3 insertions, 7 deletions

diff --git a/crates/shirabe/src/command/base_dependency_command.rs b/crates/shirabe/src/command/base_dependency_command.rs
index 498c589..f1ff863 100644
--- a/crates/shirabe/src/command/base_dependency_command.rs
+++ b/crates/shirabe/src/command/base_dependency_command.rs
@@ -6,8 +6,8 @@ use shirabe_external_packages::symfony::component::console::input::InputInterfac
 use shirabe_external_packages::symfony::component::console::output::OutputInterface;
 use shirabe_external_packages::symfony::console::formatter::OutputFormatter;
 use shirabe_php_shim::{InvalidArgumentException, PhpMixed, UnexpectedValueException};
+use shirabe_semver::constraint::AnyConstraint;
 use shirabe_semver::constraint::Bound;
-use shirabe_semver::constraint::ConstraintInterface;
 
 use crate::command::{BaseCommand, BaseCommandData, HasBaseCommandData};
 use crate::package::CompletePackageInterface;
@@ -225,13 +225,9 @@ pub trait BaseDependencyCommand: BaseCommand {
         }
 
         let has_constraint = text_constraint != "*";
-        let constraint: Option<Box<dyn ConstraintInterface>> = if has_constraint {
+        let constraint: Option<AnyConstraint> = if has_constraint {
             let version_parser = VersionParser::new();
-            Some(
-                version_parser
-                    .parse_constraints(&text_constraint)?
-                    .clone_box(),
-            )
+            Some(version_parser.parse_constraints(&text_constraint)?.clone())
         } else {
             None
         };