Update Dockerfile (#25)

* Update Dockerfile

* Update Dockerfile

* Update Dockerfile

Dockerfile

@@ -1,6 +1,6 @@
 FROM docker:24.0
 
-LABEL maintainer="sobolevn@wemake.services"
+LABEL maintainer="mail@sobolevn.me"
 LABEL vendor="wemake.services"
 
 ENV PIP_NO_CACHE_DIR=1 \
@@ -11,21 +11,16 @@ ENV PIP_NO_CACHE_DIR=1 \
 RUN apk update && apk upgrade \
   && apk add --no-cache \
        # Installing Python:
-       python3 python3-dev \
+       python3 python3-dev py3-pip \
        # Installing build deps:
        libffi-dev openssl-dev build-base git curl bash \
        # Installing Rust (latest cryptography requires it):
-       cargo gcc musl-dev \
-  # Installing pip:
-  && curl 'https://bootstrap.pypa.io/get-pip.py' -o get-pip.py \
-  && python3 get-pip.py \
-  && rm get-pip.py
+       cargo gcc musl-dev
 
 
 WORKDIR /build
 COPY requirements.txt /build/requirements.txt
 
 # Installing Python dependencies:
-RUN pip3 install -U pip \
-  && pip3 install -r requirements.txt \
+RUN pip3 install -r requirements.txt --break-system-packages \
   && rm requirements.txt