diff --git a/.github/dependabot.yml b/.github/dependabot.yml
deleted file mode 100644
index ecbb02f..0000000
--- a/.github/dependabot.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-
-version: 2
-updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      # Check for updates on Sunday, 8PM UTC
-      interval: "weekly"
-      day: "sunday"
-      time: "20:00"
diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
deleted file mode 100644
index 6cb84f8..0000000
--- a/.github/workflows/publish.yaml
+++ /dev/null
@@ -1,54 +0,0 @@
-name: Publish support package
-
-on:
-  release:
-    types: published
-
-jobs:
-  publish:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-
-    - name: Set up Python environment
-      uses: actions/setup-python@v4.7.1
-      with:
-        python-version: "3.X"
-
-    - name: Set build variables
-      id: build-vars
-      env:
-        TAG_NAME: ${{ github.ref }}
-      run: |
-        export TAG=$(basename $TAG_NAME)
-        echo "TAG=${TAG}"
-        export PYTHON_VER="${TAG%-*}"
-        export BUILD_NUMBER="${TAG#*-}"
-
-        echo "PYTHON_VER=${PYTHON_VER}"
-        echo "BUILD_NUMBER=${BUILD_NUMBER}"
-
-        echo "TAG=${TAG}" >> ${GITHUB_OUTPUT}
-        echo "PYTHON_VER=${PYTHON_VER}" >> ${GITHUB_OUTPUT}
-        echo "BUILD_NUMBER=${BUILD_NUMBER}" >> ${GITHUB_OUTPUT}
-
-    - name: Update Release Asset to S3
-      env:
-        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
-        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-      run: |
-        python -m pip install -U pip
-        python -m pip install -U setuptools
-        python -m pip install awscli
-        # macOS build
-        curl -o macOS-artefact.tar.gz -L https://github.com/beeware/Python-Apple-support/releases/download/${{ steps.build-vars.outputs.TAG }}/Python-${{ steps.build-vars.outputs.PY_VERSION }}-macOS-support.${{ steps.build-vars.outputs.BUILD_NUMBER }}.tar.gz
-        aws s3 cp macOS-artefact.tar.gz s3://briefcase-support/python/${{ steps.build-vars.outputs.PY_VERSION }}/macOS/Python-${{ steps.build-vars.outputs.PY_VERSION }}-macOS-support.${{ steps.build-vars.outputs.BUILD_NUMBER }}.tar.gz
-        # iOS build
-        curl -o iOS-artefact.tar.gz -L https://github.com/beeware/Python-Apple-support/releases/download/${{ steps.build-vars.outputs.TAG }}/Python-${{ steps.build-vars.outputs.PY_VERSION }}-iOS-support.${{ steps.build-vars.outputs.BUILD_NUMBER }}.tar.gz
-        aws s3 cp iOS-artefact.tar.gz s3://briefcase-support/python/${{ steps.build-vars.outputs.PY_VERSION }}/iOS/Python-${{ steps.build-vars.outputs.PY_VERSION }}-iOS-support.${{ steps.build-vars.outputs.BUILD_NUMBER }}.tar.gz
-        # tvOS build
-        curl -o tvOS-artefact.tar.gz -L https://github.com/beeware/Python-Apple-support/releases/download/${{ steps.build-vars.outputs.TAG }}/Python-${{ steps.build-vars.outputs.PY_VERSION }}-tvOS-support.${{ steps.build-vars.outputs.BUILD_NUMBER }}.tar.gz
-        aws s3 cp tvOS-artefact.tar.gz s3://briefcase-support/python/${{ steps.build-vars.outputs.PY_VERSION }}/tvOS/Python-${{ steps.build-vars.outputs.PY_VERSION }}-tvOS-support.${{ steps.build-vars.outputs.BUILD_NUMBER }}.tar.gz
-        # watchOS build
-        curl -o watchOS-artefact.tar.gz -L https://github.com/beeware/Python-Apple-support/releases/download/${{ steps.build-vars.outputs.TAG }}/Python-${{ steps.build-vars.outputs.PY_VERSION }}-watchOS-support.${{ steps.build-vars.outputs.BUILD_NUMBER }}.tar.gz
-        aws s3 cp watchOS-artefact.tar.gz s3://briefcase-support/python/${{ steps.build-vars.outputs.PY_VERSION }}/watchOS/Python-${{ steps.build-vars.outputs.PY_VERSION }}-watchOS-support.${{ steps.build-vars.outputs.BUILD_NUMBER }}.tar.gz
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
deleted file mode 100644
index 9b07fe2..0000000
--- a/.github/workflows/release.yaml
+++ /dev/null
@@ -1,108 +0,0 @@
-# This is the DEV workflow.
-# Run this Action on creating a new tag matching "<version>-b<build>"
-# e.g., 3.7-b1
-name: Build support package
-on:
-  push:
-    tags:
-    - '*-b*'
-
-jobs:
-  build:
-    runs-on: macOS-latest
-    outputs:
-      TAG: ${{ steps.build-vars.outputs.TAG }}
-      PYTHON_VER: ${{ steps.build-vars.outputs.PYTHON_VER }}
-      BUILD_NUMBER: ${{ steps.build-vars.outputs.BUILD_NUMBER }}
-      PYTHON_VERSION: ${{ steps.version-details.outputs.PYTHON_VERSION }}
-      BZIP2_VERSION: ${{ steps.version-details.outputs.BZIP2_VERSION }}
-      XZ_VERSION: ${{ steps.version-details.outputs.XZ_VERSION }}
-      LIBFFI_VERSION: ${{ steps.version-details.outputs.LIBFFI_VERSION }}
-      OPENSSL_VERSION: ${{ steps.version-details.outputs.OPENSSL_VERSION }}
-    strategy:
-      matrix:
-        target: ['macOS', 'iOS', 'tvOS', 'watchOS']
-    steps:
-    - uses: actions/checkout@v4
-
-    - name: Set build variables
-      id: build-vars
-      env:
-        TAG_NAME: ${{ github.ref }}
-      run: |
-        export TAG=$(basename $TAG_NAME)
-        echo "TAG=${TAG}"
-        export PYTHON_VER="${TAG%-*}"
-        export BUILD_NUMBER="${TAG#*-}"
-
-        echo "PYTHON_VER=${PYTHON_VER}"
-        echo "BUILD_NUMBER=${BUILD_NUMBER}"
-
-        echo "TAG=${TAG}" >> ${GITHUB_OUTPUT}
-        echo "PYTHON_VER=${PYTHON_VER}" >> ${GITHUB_OUTPUT}
-        echo "BUILD_NUMBER=${BUILD_NUMBER}" >> ${GITHUB_OUTPUT}
-
-    - name: Set up Python
-      uses: actions/setup-python@v4.7.1
-      with:
-        python-version: "${{ steps.build-vars.outputs.PYTHON_VER }}"
-
-    - name: Build ${{ matrix.target }}
-      run: |
-        # Do the build for the requested target.
-        make ${{ matrix.target }} BUILD_NUMBER=${{ steps.build-vars.outputs.BUILD_NUMBER }}
-
-    - name: Extract version details
-      id: version-details
-      run: |
-        export PYTHON_VERSION=$(grep "Python version:" support/${{ steps.build-vars.outputs.PYTHON_VER }}/${{ matrix.target }}/VERSIONS | cut -d " " -f 3)
-        export BZIP2_VERSION=$(grep "BZip2:" support/${{ steps.build-vars.outputs.PYTHON_VER }}/${{ matrix.target }}/VERSIONS | cut -d " " -f 2)
-        export XZ_VERSION=$(grep "XZ:" support/${{ steps.build-vars.outputs.PYTHON_VER }}/${{ matrix.target }}/VERSIONS | cut -d " " -f 2)
-        export OPENSSL_VERSION=$(grep "OpenSSL:" support/${{ steps.build-vars.outputs.PYTHON_VER }}/${{ matrix.target }}/VERSIONS | cut -d " " -f 2)
-        export LIBFFI_VERSION=$(grep "libFFI:" support/${{ steps.build-vars.outputs.PYTHON_VER }}/${{ matrix.target }}/VERSIONS | cut -d " " -f 2)
-
-        echo "PYTHON_VERSION=${PYTHON_VERSION}"
-        echo "BZIP2_VERSION=${BZIP2_VERSION}"
-        echo "XZ_VERSION=${XZ_VERSION}"
-        echo "OPENSSL_VERSION=${OPENSSL_VERSION}"
-        echo "LIBFFI_VERSION=${LIBFFI_VERSION}"
-
-        echo "PYTHON_VERSION=${PYTHON_VERSION}" >> ${GITHUB_OUTPUT}
-        echo "BZIP2_VERSION=${BZIP2_VERSION}" >> ${GITHUB_OUTPUT}
-        echo "XZ_VERSION=${XZ_VERSION}" >> ${GITHUB_OUTPUT}
-        echo "OPENSSL_VERSION=${OPENSSL_VERSION}" >> ${GITHUB_OUTPUT}
-        echo "LIBFFI_VERSION=${LIBFFI_VERSION}" >> ${GITHUB_OUTPUT}
-
-    - name: Upload build artifact
-      uses: actions/upload-artifact@v3.1.3
-      with:
-        name: dist
-        path: "dist"
-        if-no-files-found: error
-
-  make-release:
-    runs-on: ubuntu-latest
-    needs: build
-    steps:
-    - name: Get build artifacts
-      uses: actions/download-artifact@v3.0.2
-      with:
-        name: dist
-        path: dist
-
-    - name: Create Release
-      uses: ncipollo/release-action@v1.13.0
-      with:
-        name: ${{ needs.build.outputs.PYTHON_VER }}-${{ needs.build.outputs.BUILD_NUMBER }}
-        tag: ${{ needs.build.outputs.PYTHON_VER }}-${{ needs.build.outputs.BUILD_NUMBER }}
-        draft: true
-        body: |
-          Build ${{ needs.build.outputs.BUILD_NUMBER }} of the BeeWare support package for Python ${{ needs.build.outputs.PYTHON_VER }}.
-
-          Includes:
-          * Python ${{ needs.build.outputs.PYTHON_VERSION }}
-          * OpenSSL  ${{ needs.build.outputs.OPENSSL_VERSION }}
-          * BZip2 ${{ needs.build.outputs.BZIP2_VERSION }}
-          * XZ ${{ needs.build.outputs.XZ_VERSION }}
-          * LibFFI ${{ needs.build.outputs.LIBFFI_VERSION }}
-        artifacts: "dist/*"