From 6081d11b48618a38910718aad1e38019f21392b5 Mon Sep 17 00:00:00 2001
From: Yonghye Kwon <developer.0hye@gmail.com>
Date: Tue, 10 Mar 2026 10:18:44 +0900
Subject: [PATCH] fix: enable deflate feature for zip crate to support GitHub
 archive extraction

GitHub zipball archives use deflate compression, but the zip crate was
configured with default-features = false which disabled all decompression
methods. This caused "Compression method not supported" errors when
converting GitHub URLs (e.g. `convert https://github.com/user/repo`).
The deflate feature uses pure Rust (flate2/rust_backend), safe for all
targets including wasm32.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Yonghye Kwon <developer.0hye@gmail.com>
---
 Cargo.lock | 18 ++++++++++++++++--
 Cargo.toml |  2 +-
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 2ca9c92..1c08dfc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -639,9 +639,9 @@ checksum = "09edd9e8b54e49e587e4f6295a7d29c3ea94d469cb40ab8ca70b288248a81db2"
 
 [[package]]
 name = "libc"
-version = "0.2.182"
+version = "0.2.183"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6800badb6cb2082ffd7b6a67e6125bb39f18782f793520caee8cb8846be06112"
+checksum = "b5b646652bf6661599e1da8901b3b9522896f01e736bad5f723fe7a3a27f899d"
 
 [[package]]
 name = "linux-raw-sys"
@@ -2074,9 +2074,11 @@ dependencies = [
  "crc32fast",
  "crossbeam-utils",
  "displaydoc",
+ "flate2",
  "indexmap",
  "memchr",
  "thiserror",
+ "zopfli",
 ]
 
 [[package]]
@@ -2084,3 +2086,15 @@ name = "zmij"
 version = "1.0.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b8848ee67ecc8aedbaf3e4122217aff892639231befc6a1b58d29fff4c2cabaa"
+
+[[package]]
+name = "zopfli"
+version = "0.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f05cd8797d63865425ff89b5c4a48804f35ba0ce8d125800027ad6017d2b5249"
+dependencies = [
+ "bumpalo",
+ "crc32fast",
+ "log",
+ "simd-adler32",
+]
diff --git a/Cargo.toml b/Cargo.toml
index c887185..eee776c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,4 +20,4 @@ serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 tempfile = "3.17"
 toml = "0.8"
-zip = { version = "2.2", default-features = false }
+zip = { version = "2.2", default-features = false, features = ["deflate"] }