ci: update TinyGo to 0.32 (tetratelabs#447)

From this commit, we drop the support TinyGo <0.32.

Signed-off-by: Takeshi Yoneda <[email protected]>

Author: mathetake

.github/workflows/push-wasm-images.yaml

@@ -4,7 +4,7 @@ on:
     branches:
       - main
 env:
-  TINYGO_VERSION: 0.31.2
+  TINYGO_VERSION: 0.32.0
 
 jobs:
   build-and-push-wasm-images:
@@ -32,7 +32,7 @@ jobs:
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
-          password: ${{ secrets.GHCR_TOKEN }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build/Push Docker images
         run: make wasm_image.build_push

.github/workflows/workflow.yaml

@@ -8,7 +8,7 @@ on:
       - main
 
 env:
-  TINYGO_VERSION: 0.31.2
+  TINYGO_VERSION: 0.32.0
 
 jobs:
   style:

README.md

@@ -11,7 +11,7 @@ This SDK is powered by [TinyGo](https://tinygo.org/) and does not support the of
 
 ## Requirements
 
-- [TinyGo](https://tinygo.org/) - This SDK depends on TinyGo and leverages its [WASI](https://github.com/WebAssembly/WASI) (WebAssembly System Interface) target. Please follow the official instruction [here](https://tinygo.org/getting-started/) for installing TinyGo.
+- [TinyGo](https://tinygo.org/): v0.32+ - This SDK depends on TinyGo and leverages its [WASI](https://github.com/WebAssembly/WASI) (WebAssembly System Interface) target. Please follow the official instruction [here](https://tinygo.org/getting-started/) for installing TinyGo.
 - [Envoy](https://www.envoyproxy.io) - To run compiled examples, you need to have Envoy binary. We recommend using [func-e](https://func-e.io) as the easiest way to get started with Envoy. Alternatively, you can follow [the official instruction](https://www.envoyproxy.io/docs/envoy/latest/start/install).
 
 

proxywasm/internal/hostcall_utils_go.go renamed to proxywasm/internal/hostcall_utils.go

@@ -12,8 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build !tinygo
-
 // Since the difference of the types in SliceHeader.{Len, Cap} between tinygo and go,
 // we have to have separated functions for converting bytes
 // https://github.com/tinygo-org/tinygo/issues/1284