RPM build fix (reverted CI changes which will need to be un-reverted or made conditional) and vendor Rust dependencies to make builds much faster in any CI system.

zeroidc/vendor/cbindgen/tests/expectations/static.both.c

@@ -0,0 +1,18 @@
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+typedef struct Bar Bar;
+
+typedef struct Foo {
+
+} Foo;
+
+extern const int32_t NUMBER;
+
+extern struct Foo FOO;
+
+extern const struct Bar BAR;
+
+void root(void);