feat: scaffold crate structure and implement core macros

Add the project skeleton, LICENSE files, README, Makefile, doc
examples, and the initial implementation of `#[func]`, `invoke!`,
and `select!` procedural macros.

1 files changed, 16 insertions, 0 deletions

diff --git a/test/sync/Cargo.toml b/test/sync/Cargo.toml
new file mode 100644
index 0000000..a2491da
--- /dev/null
+++ b/test/sync/Cargo.toml
@@ -0,0 +1,16 @@
+[package]
+name = "might_be_async_test_sync"
+version = "0.1.0"
+edition = "2024"
+
+[features]
+sync = []
+metadata_async = []
+custom_ft = []
+custom_invoke = []
+
+[package.metadata.might_be_async]
+default_feature_name = "metadata_async"
+
+[dependencies]
+might_be_async = { path = "../.." }