update all the things (#48)

* update all the things

- Update to WASI 0.2.0-rc-2023-12-05 RC
- Update to release-16.0.0 branch of Wasmtime
- Update to CPython 3.12
- Add TCP example (requires `sockets` branch of https://github.com/dicej/wasi-sdk)
- Update `wasm-tools` deps, etc.

Signed-off-by: Joel Dice <joel.dice@fermyon.com>

* enable IPv6 in CPython

Signed-off-by: Joel Dice <joel.dice@fermyon.com>

* switch to new wasi-sdk and numpy builds

Signed-off-by: Joel Dice <joel.dice@fermyon.com>

* update to wasi-sdk shared-library-alpha-4

Signed-off-by: Joel Dice <joel.dice@fermyon.com>

* update http example instructions

Signed-off-by: Joel Dice <joel.dice@fermyon.com>

* update adapter; fix ownership issue in HTTP example

Signed-off-by: Joel Dice <joel.dice@fermyon.com>

* use exact versions in examples

Signed-off-by: Joel Dice <joel.dice@fermyon.com>

* use `VIRTUAL_ENV` if set to find `site-packages`

Signed-off-by: Joel Dice <joel.dice@fermyon.com>

* update to Wasmtime 16 and CPython 3.12.1

Signed-off-by: Joel Dice <joel.dice@fermyon.com>

* update `wasi-sdk` build

Signed-off-by: Joel Dice <joel.dice@fermyon.com>

* add support for WIT and config files in Python packages

This is an experimental (and currently undocumented) feature intended to support
Python packages containing componentize-py.toml files.  `componentize-py` look
for these files during componentization and use them if found.  Currently, they
allow the package to embed WIT files so the application developer need not
supply their own.  Additionally, the package can indicate the module containing
the Python bindings generated from those WIT files, which `componentize-py` will
replace with its own version during componentization.

Signed-off-by: Joel Dice <joel.dice@fermyon.com>

* fix `wasi-sdk` links in workflows

Signed-off-by: Joel Dice <joel.dice@fermyon.com>

---------

Signed-off-by: Joel Dice <joel.dice@fermyon.com>

.github/workflows/release.yaml

@@ -12,8 +12,8 @@ on:
 
 env:
   CARGO_TERM_COLOR: always
-  WASI_SDK_VERSION: 20.16g86c5c116b0a6
-  WASI_SDK_RELEASE: shared-library-alpha-2
+  WASI_SDK_VERSION: 20.43g3df3a466fbbe
+  WASI_SDK_RELEASE: wasi-sockets-alpha-1
 
 jobs:
   linux:
@@ -27,7 +27,7 @@ jobs:
 
       - uses: actions/setup-python@v4
         with:
-          python-version: '3.11'
+          python-version: '3.12'
 
       - name: Install latest Rust stable toolchain
         uses: actions-rs/toolchain@v1
@@ -141,7 +141,7 @@ jobs:
 
       - uses: actions/setup-python@v4
         with:
-          python-version: '3.11'
+          python-version: '3.12'
 
       - name: Install latest Rust stable toolchain
         uses: actions-rs/toolchain@v1

.github/workflows/test.yaml

@@ -10,8 +10,8 @@ on:
 
 env:
   CARGO_TERM_COLOR: always
-  WASI_SDK_VERSION: 20.16g86c5c116b0a6
-  WASI_SDK_RELEASE: shared-library-alpha-2
+  WASI_SDK_VERSION: 20.43g3df3a466fbbe
+  WASI_SDK_RELEASE: wasi-sockets-alpha-1
 
 jobs:
   test:

.gitignore

@@ -9,3 +9,5 @@ examples/matrix-math/matrix_math
 examples/matrix-math/wasmtime-py
 examples/http/.spin
 examples/http/http.wasm
+examples/tcp/tcp.wasm
+examples/cli/cli.wasm

CONTRIBUTING.md

@@ -51,9 +51,9 @@ variable).  Replace `linux` with `macos` or `mingw` (Windows) below depending on
 your OS.
 
 ```shell
-curl -LO https://github.com/dicej/wasi-sdk/releases/download/shared-library-alpha-2/wasi-sdk-20.16g86c5c116b0a6-linux.tar.gz
-tar xf wasi-sdk-20.16g86c5c116b0a6-linux.tar.gz
-sudo mv wasi-sdk-20.16g86c5c116b0a6 /opt/wasi-sdk
+curl -LO https://github.com/dicej/wasi-sdk/releases/download/wasi-sockets-alpha-1/wasi-sdk-20.43g3df3a466fbbe-linux.tar.gz
+tar xf wasi-sdk-20.43g3df3a466fbbe-linux.tar.gz
+sudo mv wasi-sdk-20.43g3df3a466fbbe /opt/wasi-sdk
 export WASI_SDK_PATH=/opt/wasi-sdk
 ```