specify --export-interface-name options to componentize-py (#145)

* specify `--export-interface-name` options to `componentize-py`

This renames a couple of exported interfaces when generating bindings to avoid
ugly class names like `WasiHttpHandler030Rc20260315` in application code.

Specifically, this renames the following exports:

- `wasi:http/handler@0.3.0-rc-2026-03-15` => `http-handler`
- `spin:redis/inbound-redis@3.0.0` => `redis-handler`

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

* update `componentize-py` to v0.22.1

...which hasn't been released yet, but will be soon.

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

---------

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

Author: dicej

.github/workflows/build.yml

@@ -23,7 +23,7 @@ jobs:
         run: |
           python -m venv venv
           source venv/bin/activate
-          pip install componentize-py==0.22.0 http-router==4.1.2 build==1.4.2 mypy==1.13
+          pip install componentize-py==0.22.1 http-router==4.1.2 build==1.4.2 mypy==1.13
           python -m build
           pip install dist/spin_sdk-4.0.0-py3-none-any.whl
           bash run_tests.sh

CONTRIBUTING.md

@@ -4,12 +4,12 @@
 
 - Python
 - `pip`
-- `componentize-py` 0.22.0
+- `componentize-py` 0.22.1
 
 Once you have `pip` installed, you can install `componentize-py` using:
 
 ```bash
-pip install componentize-py==0.22.0
+pip install componentize-py==0.22.1
 ```
 
 ### Generating the bindings

README.md

@@ -24,7 +24,7 @@ enter a virtual environment and then install the desired packages
 ```shell
 python -m venv .venv
 source .venv/bin/activate
-pip install componentize-py==0.22.0 spin-sdk==4.0.0 mypy==1.8.0
+pip install componentize-py==0.22.1 spin-sdk==4.0.0 mypy==1.8.0
 ```
 
 ### Hello, World

docs/v4/http/index.html

@@ -40,7 +40,7 @@ def handle_queryparams(uri: ParseResult, request: Request) -> Response:
     return Response(200, {"content-type": "text/plain"}, bytes(foo, "utf-8"))
 
 
-class WasiHttpHandler030Rc20260315(http.Handler):
+class HttpHandler(http.Handler):
     async def handle_request(self, request: Request) -> Response:
         # I need to parse the URI because the Request object in Spin
         # is in the form /path/to/thing?param1=val1&p2=v2#anchor

…si_http_handler_0_3_0_rc_2026_03_15.html docs/v4/wit/exports/http_handler.htmldocs/v4/wit/exports/wasi_http_handler_0_3_0_rc_2026_03_15.html renamed to docs/v4/wit/exports/http_handler.html docs/v4/wit/exports/wasi_http_handler_0_3_0_rc_2026_03_15.html renamed to docs/v4/wit/exports/http_handler.html

@@ -1,3 +1,3 @@
 spin-sdk == 4.0.0
-componentize-py == 0.22.0
+componentize-py == 0.22.1
 http-router == 4.1.2