Fix runtime_pattern! requiring explicit spdlog-internal dependency

Author: SpriteOvO

spdlog-macros/src/pattern/mod.rs

@@ -47,7 +47,8 @@ pub fn runtime_pattern_impl(runtime_pattern: RuntimePattern) -> Result<TokenStre
         {
             let template = #template;
             let pattern_registry = {
-                let mut registry = spdlog_internal
+                let mut registry = spdlog
+                    ::__internal
                     ::pattern_parser
                     ::PatternRegistry
                     ::<Box<dyn Fn() -> Box<dyn spdlog::formatter::Pattern>>>

spdlog/src/lib.rs

@@ -315,6 +315,9 @@ pub use logger::*;
 pub use record::*;
 pub use source_location::*;
 #[doc(hidden)]
+#[cfg(feature = "runtime-pattern")]
+pub use spdlog_internal as __internal;
+#[doc(hidden)]
 pub use spdlog_macros::normalize_forward as __normalize_forward;
 pub use string_buf::StringBuf;
 #[cfg(feature = "multi-thread")]