Infra: Fix make clean htmllive

[hugovk]

Follow on from #3791 and #3796.

Before:

❯ make clean htmlliverm -rf .venvrm -rf build topicCreating venv in .venvUsing Python 3.12.3 interpreter at: /Library/Frameworks/Python.framework/Versions/3.12/bin/python3Creating virtualenv at: .venvActivate with: source .venv/bin/activateResolved 26 packages in 67msInstalled 26 packages in 57ms + alabaster==0.7.16 + babel==2.15.0 + certifi==2024.6.2 + charset-normalizer==3.3.2 + coverage==7.5.3 + docutils==0.21.2 + idna==3.7 + imagesize==1.4.1 + iniconfig==2.0.0 + jinja2==3.1.4 + markupsafe==2.1.5 + packaging==24.0 + pluggy==1.5.0 + pygments==2.18.0 + pytest==8.2.1 + pytest-cov==5.0.0 + requests==2.32.3 + snowballstemmer==2.2.0 + sphinx==7.3.7 + sphinxcontrib-applehelp==1.0.8 + sphinxcontrib-devhelp==1.0.6 + sphinxcontrib-htmlhelp==2.0.5 + sphinxcontrib-jsmath==1.0.1 + sphinxcontrib-qthelp==1.0.7 + sphinxcontrib-serializinghtml==1.1.10 + urllib3==2.2.1The venv has been created in the .venv directory.venv/bin/sphinx-autobuild --version > /dev/null || .venv/bin/python3 -m pip install sphinx-autobuild/bin/sh: .venv/bin/sphinx-autobuild: No such file or directory/Users/hugo/github/peps/.venv/bin/python3: No module named pipmake: *** [ensure-sphinx-autobuild] Error 1

After:

❯ make clean htmlliverm -rf .venvrm -rf build topicCreating venv in .venvUsing Python 3.12.3 interpreter at: /Library/Frameworks/Python.framework/Versions/3.12/bin/python3Creating virtualenv at: .venvActivate with: source .venv/bin/activateResolved 26 packages in 5msInstalled 26 packages in 44ms + alabaster==0.7.16 + babel==2.15.0 + certifi==2024.6.2 + charset-normalizer==3.3.2 + coverage==7.5.3 + docutils==0.21.2 + idna==3.7 + imagesize==1.4.1 + iniconfig==2.0.0 + jinja2==3.1.4 + markupsafe==2.1.5 + packaging==24.0 + pluggy==1.5.0 + pygments==2.18.0 + pytest==8.2.1 + pytest-cov==5.0.0 + requests==2.32.3 + snowballstemmer==2.2.0 + sphinx==7.3.7 + sphinxcontrib-applehelp==1.0.8 + sphinxcontrib-devhelp==1.0.6 + sphinxcontrib-htmlhelp==2.0.5 + sphinxcontrib-jsmath==1.0.1 + sphinxcontrib-qthelp==1.0.7 + sphinxcontrib-serializinghtml==1.1.10 + urllib3==2.2.1The venv has been created in the .venv directoryif uv --version > /dev/null; then .venv/bin/python3 -m sphinx-autobuild --version > /dev/null || VIRTUAL_ENV=.venv uv pip install sphinx-autobuild; else .venv/bin/python3 -m sphinx-autobuild --version > /dev/null || .venv/bin/python3 -m pip install sphinx-autobuild; fi/Users/hugo/github/peps/.venv/bin/python3: No module named sphinx-autobuildResolved 31 packages in 170msDownloaded 1 package in 19msInstalled 10 packages in 11ms + anyio==4.4.0 + click==8.1.7 + colorama==0.4.6 + h11==0.14.0 + sniffio==1.3.1 + sphinx-autobuild==2024.4.16 + starlette==0.37.2 + uvicorn==0.30.1 + watchfiles==0.22.0 + websockets==12.0.venv/bin/sphinx-autobuild --builder html --jobs auto --re-ignore="/\.idea/|/venv/|/pep-0000.rst|/topic/" --open-browser --delay 0 --port 55302 peps build[sphinx-autobuild] Starting initial build[sphinx-autobuild] > sphinx-build --builder html --jobs auto peps buildRunning Sphinx v7.3.7loading intersphinx inventory from https://docs.python.org/3/objects.inv...loading intersphinx inventory from https://packaging.python.org/en/latest/objects.inv...loading intersphinx inventory from https://typing.readthedocs.io/en/latest/objects.inv...loading intersphinx inventory from https://devguide.python.org/objects.inv...loading intersphinx inventory from https://docs.python.org/3.11/objects.inv...loading intersphinx inventory from https://docs.python.org/3.12/objects.inv...building [html]: targets for 652 source files that are out of dateupdating environment: [new config] 652 added, 0 changed, 0 removedreading sources... [100%] pep-8105 .. topic/typinglooking for now-outdated files... none foundpickling environment... donechecking consistency... donepreparing documents... donecopying assets... copying static files... donecopying extra files... donedonewriting output... [100%] pep-9999 .. topic/typinggenerating indices... donewriting additional pages... donecopying images... [100%] pep-3147-1.pngdumping object inventory... donebuild succeeded.The HTML pages are in build.[sphinx-autobuild] Serving on http://127.0.0.1:55302[sphinx-autobuild] Waiting to detect changes...