Remove connection-aborting from cancel

Author: zyc9012

README.md

@@ -116,15 +116,15 @@ All methods are available on both `Wreq` (module-level) and `Wreq::Client` (inst
 
 ### Cancelling Requests
 
-Call `cancel` on a client to abort all in-flight requests and close their underlying connections immediately:
+Call `cancel` on a client to interrupt all in-flight requests immediately:
 
 ```ruby
 client = Wreq::Client.new
 
 # From another thread:
 t = Thread.new { client.get("https://slow.example.com/big-download") }
 sleep 1
-client.cancel  # all in-flight requests return with "request interrupted" error
+client.cancel  # all in-flight requests raise Wreq::Error with "request interrupted"
 ```
 
 ### Per-Request Options

ext/wreq_rb/src/client.rs

@@ -388,7 +388,6 @@ impl Client {
             old
         };
         old_token.cancel();
-        self.inner.cancel_connections();
     }
 
     fn execute_method(&self, method_str: &str, args: &[Value]) -> Result<Response, magnus::Error> {

patches/0002-add-cancel-connections.patch

@@ -179,7 +179,6 @@ def test_cancel_aborts_h2_connection
 
     sleep 0.5
 
-    # cancel() should unblock the in-flight select! immediately.
     start = Process.clock_gettime(Process::CLOCK_MONOTONIC)
     client.cancel
     elapsed = Process.clock_gettime(Process::CLOCK_MONOTONIC) - start
@@ -194,7 +193,7 @@ def test_cancel_aborts_h2_connection
     assert_kind_of Wreq::Error, error
     assert_match "request interrupted", error.message
 
-    # Client should still be usable — a new H2 connection is established.
+    # Client should still be usable — a new connection is established.
     resp = client.get("https://httpbin.org/get")
     assert_equal 200, resp.status
   end