[Python] Trouble converting dockerfile pip to uv

Here is my current dockerfile

FROM python:3.9

WORKDIR /app
COPY ./requirements.txt /app/requirements.txt

COPY ./ZscalerRootCertificate-2048-SHA256.pem /app/ZscalerRootCertificate-2048-SHA256.pem
RUN cat /app/ZscalerRootCertificate-2048-SHA256.pem >> /etc/ssl/certs/ca-certificates.crt
ENV SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt
ENV NODE_EXTRA_CA_CERTS="/etc/ssl/certs/ca-certificates.crt"
ENV REQUESTS_CA_BUNDLE="/etc/ssl/certs/ca-certificates.crt"

RUN pip config set global.trusted-host \
"pypi.org files.pythonhosted.org pypi.python.org" \
--trusted-host=pypi.python.org \
--trusted-host=pypi.org \
--trusted-host=files.pythonhosted.org

RUN pip install --cert /etc/ssl/certs/ca-certificates.crt --no-cache-dir --upgrade pip
RUN pip install --cert /etc/ssl/certs/ca-certificates.crt --no-cache-dir -r /app/requirements.txt


COPY . /app


The trouble comes from the trusted-host config setting. Also, is uv compatible with pypi?

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