Merge pull request #6 from speechmatics/fix-CVEs

CVE fixes

Dockerfile

@@ -1,11 +1,11 @@
-FROM python:3.11-alpine as builder
+FROM python:3.12-alpine AS builder
 RUN mkdir /install
 WORKDIR /install
 COPY requirements.txt /requirements.txt
 RUN pip install --prefix="/install" -r /requirements.txt
 
 
-FROM python:3.11-alpine as production
+FROM python:3.12-alpine AS production
 RUN apk upgrade -U && apk add ffmpeg
 COPY --from=builder /install /usr/local
 COPY ./stream_transcriber /stream_transcriber
@@ -15,19 +15,19 @@ EXPOSE 8000
 ENTRYPOINT ["python"]
 CMD ["-m", "stream_transcriber.server"]
 
-FROM production as base-dev
+FROM production AS base-dev
 RUN apk add --no-cache make
 COPY ./requirements-dev.txt /requirements-dev.txt
 RUN pip install -r /requirements-dev.txt
 
-FROM base-dev as lint
+FROM base-dev AS lint
 WORKDIR /
 COPY ./Makefile /Makefile
 COPY ./setup.cfg /setup.cfg
 COPY ./stream_transcriber /stream_transcriber
 ENTRYPOINT ["make", "lint-local"]
 
-FROM base-dev as unittest
+FROM base-dev AS unittest
 WORKDIR /
 COPY ./stream_transcriber /stream_transcriber
 COPY ./unittests /unittests