docs(readme): add a Requirements section with per-language supported versions (#298)

There was no single place listing the minimum supported version per language.
Add a Requirements table after Languages (Rust 1.86, Python 3.9, Node 20, WASM,
C99, C++14, .NET 8, Go 1.23, Java 22, R >= 2.10) linking to the full
Requirements page in the docs.
This commit is contained in:
kingchenc
2026-06-14 01:09:02 +02:00
committed by GitHub
parent 0c925aa9d5
commit a0a7bc4e62
+23
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@@ -202,6 +202,29 @@ The wickra-core crate is `unsafe`-forbidden, so the native bindings are
memory-safe end to end. The C ABI runs the same safe core; only its thin FFI
boundary uses `unsafe`, and the caller owns handle lifetimes (`_new` / `_free`).
## Requirements
The minimum supported version per language. Prebuilt packages (Rust, Python,
Node.js, WASM, C#) need only the runtime; the C-ABI bindings that compile on
install — Go (cgo) and R (`.Call`) — also need a C compiler, and Java runs with
`--enable-native-access=ALL-UNNAMED`.
| Language | Package | Minimum supported |
|-------------|--------------------------------------|----------------------------|
| Rust | crates.io · `wickra` | 1.86 (MSRV) |
| Python | PyPI · `wickra` (abi3 wheel) | 3.9 (tested through 3.13) |
| Node.js | npm · `wickra` (N-API 8) | 20 (tested on 22 · 24 LTS) |
| WASM | npm · `wickra-wasm` | any modern JS engine |
| C | `wickra.h` + library (releases) | C99 compiler |
| C++ | `wickra.hpp` over the C ABI | C++14 compiler |
| C# | NuGet · `Wickra` | .NET 8 (`net8.0`) |
| Go | module · `wickra-lib/wickra-go` | Go 1.23 (cgo) |
| Java | Maven Central · `org.wickra:wickra` | Java 22 (FFM / Panama) |
| R | source package | R ≥ 2.10 (Rtools on Win.) |
Full per-language detail (runtime vs. build-from-source) is on the
[Requirements page](https://docs.wickra.org/Requirements) in the docs.
## Rust API
```rust