feat(http): reimplement CurlDownloader on reqwest; port 15 more tests

Replace the libcurl-shim CurlDownloader with a reqwest+tokio implementation per
the .ken sketch, resolving the construction panic that blocked command tests
(mock path via __new_mock is untouched). Port remote_filesystem (7), hg/svn
driver (4), zip_archiver/git_exclude_filter (4) tests. Fix hg/svn/git_exclude
regex-delimiter and svn result-propagation porting bugs.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

1 files changed, 4 insertions, 5 deletions

diff --git a/crates/shirabe/tests/command/bump_command_test.rs b/crates/shirabe/tests/command/bump_command_test.rs
index 8866990..96c8baf 100644
--- a/crates/shirabe/tests/command/bump_command_test.rs
+++ b/crates/shirabe/tests/command/bump_command_test.rs
@@ -41,11 +41,10 @@ fn test_bump_fails_on_non_existing_composer_file() {
 
 #[test]
 #[serial]
-#[ignore = "BumpCommand::initialize constructs a full Composer (Factory::create_http_downloader \
-            -> CurlDownloader::new -> curl_multi_init), and the curl subsystem in shirabe-php-shim \
-            is still todo!(). Only reachable once the HTTP/curl layer is ported. The companion \
-            test_bump_fails_on_non_existing_composer_file covers the same error-output capture path \
-            without reaching curl (the missing composer.json makes Composer construction a no-op)."]
+#[ignore = "CurlDownloader::new no longer panics (HTTP layer is now reqwest-based), but this path \
+            still reaches an unrelated todo!() in shirabe-php-shim stream_set_blocking (stream.rs), \
+            which requires fcntl(2). The companion test_bump_fails_on_non_existing_composer_file \
+            covers the same error-output capture path without reaching that shim."]
 fn test_bump_fails_on_write_error_to_composer_file() {
     if shirabe_php_shim::function_exists("posix_getuid") && shirabe_php_shim::posix_getuid() == 0 {
         // ref: $this->markTestSkipped('Cannot run as root');