Remove MUSL notice and update supportt text

README.md

@@ -13,15 +13,12 @@ Idea inspired by [this code](https://github.com/neon-bindings/neon/blob/2277e943
 
 ## Support
 
-This library works and [has been tested](https://travis-ci.org/mmastrac/rust-ctor)
-for Linux, OSX and Windows, with both `+crt-static` and `-crt-static`. This
-library will also work as expected in both `bin` and `cdylib` outputs, 
-ie: the `ctor` and `dtor` will run at executable or library 
+This library works and [is regularly tested](https://travis-ci.org/mmastrac/rust-ctor)
+on Linux, OSX and Windows, with both `+crt-static` and `-crt-static`. Other platforms are supported
+but not tested as part of the automatic builds. This library will also work as expected in both
+`bin` and `cdylib` outputs, ie: the `ctor` and `dtor` will run at executable or library 
 startup/shutdown respectively.
 
-`musl` is supported, but as `proc_macro` does not work on that target ([due to the lack
-of dynamic linking](https://github.com/rust-lang/rust/issues/40174)), you'll need to use `cross` or another cross-compilation solution.
-
 ## Warnings
 
 Rust's philosophy is that nothing happens before or after main and 

ctor/src/lib.rs

@@ -6,9 +6,9 @@
 //! `__attribute__((constructor))` in C/C++) for Linux, OSX, and Windows via
 //! the `#[ctor]` and `#[dtor]` macros.
 //!
-//! This library works and has been tested for Linux, OSX and Windows. This
-//! library will also work as expected in both `bin` and `cdylib` outputs,
-//! ie: the `ctor` and `dtor` will run at executable or library
+//! This library works and is regularly tested on Linux, OSX and Windows, with both `+crt-static` and `-crt-static`.
+//! Other platforms are supported but not tested as part of the automatic builds. This library will also work as expected in both
+//! `bin` and `cdylib` outputs, ie: the `ctor` and `dtor` will run at executable or library 
 //! startup/shutdown respectively.
 //!
 //! This library currently requires Rust > `1.31.0` at a minimum for the