@@ -8,14 +8,15 @@ on:
     branches: [main]
 
 jobs:
-  build_devcontainer:
-    name: Build and test (Devcontainer)
+  build_dev_container:
+    name: Build and test (Dev container)
     strategy:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, ubuntu-24.04-arm]
     runs-on: ${{ matrix.os }}
     env:
+      # Dummy tag; version does not matter.
       TAG: cpython-devcontainer:1.0.0-${{ github.run_id }}
     steps:
       - name: Checkout Push to Registry action
@@ -28,10 +29,8 @@ jobs:
           context: ./devcontainer
           load: true
           tags: ${{ env.TAG }}
-      - name: Test WASI SDK
-        run: docker run --rm ${{ env.TAG }} /opt/wasi-sdk/bin/clang --version
-      - name: Test Wasmtime
-        run: docker run --rm ${{ env.TAG }} wasmtime --version
+      - name: Test clang
+        run: docker run --rm ${{ env.TAG }} clang --version
 
   build_autoconf:
     name: Build and test (Autoconf)
 
@@ -3,26 +3,15 @@ FROM docker.io/library/fedora:41
 LABEL org.opencontainers.image.base.name="docker.io/library/fedora:41"
 LABEL org.opencontainers.image.source="https://github.com/python/cpython-devcontainers"
 LABEL org.opencontainers.image.title="CPython development container"
-LABEL org.opencontainers.image.description="CPython development container with the tooling to work on Linux or WASI builds."
+LABEL org.opencontainers.image.description="CPython development container with the tooling to work on Linux builds."
 LABEL org.opencontainers.image.authors="Brett Cannon"
 
-ARG TARGETARCH
-
 ENV CC=clang
 
 # Remove a video codec repository to speed up installs.
 RUN dnf config-manager setopt fedora-cisco-openh264.enabled=False
 
-# Update only after consulting with WASI support maintainers (see PEP 11).
-ENV WASI_SDK_VERSION=24
-
-# Update as desired.
-ENV WASMTIME_VERSION=35.0.0
-ENV WASMTIME_HOME=/opt/wasmtime
-
-
 RUN mkdir -p /opt/cpython-devcontainer/bin
-COPY --chmod=755 install-builddeps.sh install-wasi.sh /opt/cpython-devcontainer/bin/
+COPY --chmod=755 install-builddeps.sh /opt/cpython-devcontainer/bin/
 
 RUN /opt/cpython-devcontainer/bin/install-builddeps.sh
-RUN /opt/cpython-devcontainer/bin/install-wasi.sh
@@ -0,0 +1,5 @@
+A container for developing CPython for Linux.
+
+Various common utilities are included to make getting started easier.
+See https://devguide.python.org/getting-started/setup-building/#using-a-container
+for instructions on ways to use this container.