Fix Ruby 3.4 check

jeremyevans · kou · web-flow · commit 5a5287ed8ef4 · 2025-04-14T19:18:49.000-07:00
Co-authored-by: Sutou Kouhei &lt;kou@cozmixng.org&gt;
diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c
@@ -1861,7 +1861,7 @@ strio_set_encoding(int argc, VALUE *argv, VALUE self)
     }
     ptr->enc = enc;
     if (!NIL_P(ptr->string) && WRITABLE(self)
-#if RUBY_API_VERSION_MAJOR == 3 || RUBY_API_VERSION_MAJOR >= 4
+#if (RUBY_API_VERSION_MAJOR == 3 && RUBY_API_VERSION_MINOR >= 4) || RUBY_API_VERSION_MAJOR >= 4
             // Do not attempt to modify chilled strings on Ruby 3.4+
             && !FL_TEST_RAW(ptr->string, RUBY_FL_USER2 | RUBY_FL_USER3)
 #endif

Original file line number	Diff line number	Diff line change
`@@ -1861,7 +1861,7 @@ strio_set_encoding(int argc, VALUE *argv, VALUE self)`
`1861`	`1861`	`}`
`1862`	`1862`	`ptr->enc = enc;`
`1863`	`1863`	`if (!NIL_P(ptr->string) && WRITABLE(self)`
`1864`		`-#if RUBY_API_VERSION_MAJOR == 3 \|\| RUBY_API_VERSION_MAJOR >= 4`
	`1864`	`+#if (RUBY_API_VERSION_MAJOR == 3 && RUBY_API_VERSION_MINOR >= 4) \|\| RUBY_API_VERSION_MAJOR >= 4`
`1865`	`1865`	`// Do not attempt to modify chilled strings on Ruby 3.4+`
`1866`	`1866`	`&& !FL_TEST_RAW(ptr->string, RUBY_FL_USER2 \| RUBY_FL_USER3)`
`1867`	`1867`	`#endif`