1 files changed, 17 insertions, 0 deletions
diff --git a/crates/shirabe/src/repository/pear_repository.rs b/crates/shirabe/src/repository/pear_repository.rs
index e66a543..6ee4db7 100644
--- a/crates/shirabe/src/repository/pear_repository.rs
+++ b/crates/shirabe/src/repository/pear_repository.rs
@@ -1 +1,18 @@
 //! ref: composer/src/Composer/Repository/PearRepository.php
+
+use super::array_repository::ArrayRepository;
+use shirabe_php_shim::InvalidArgumentException;
+
+#[derive(Debug)]
+pub struct PearRepository {
+    inner: ArrayRepository,
+}
+
+impl PearRepository {
+    pub fn new() -> anyhow::Result<Self> {
+        Err(anyhow::anyhow!(InvalidArgumentException {
+            message: "The PEAR repository has been removed from Composer 2.x".to_string(),
+            code: 0,
+        }))
+    }
+}