Merge pull request #56 from codecrafters-io/CC-1064

build: update dockerfiles to fix hadolint issues.

dockerfiles/cpp-20.Dockerfile

@@ -1,4 +1,6 @@
 FROM gcc:12.2.0-bullseye
 
-RUN apt-get update
-RUN apt-get install -y cmake
+RUN apt-get update && \
+    apt-get install --no-install-recommends -y cmake=3.18.* && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*

dockerfiles/go-1.19.Dockerfile

@@ -6,5 +6,4 @@ WORKDIR /app
 
 COPY go.mod go.sum ./
 
-RUN go mod graph | awk '{if ($1 !~ "@") print $2}' | xargs -r go get
-
+RUN ash -c "set -exo pipefail; go mod graph | awk '{if (\$1 !~ \"@\") {print \$2}}' | xargs -r go get"

dockerfiles/python-3.10.Dockerfile

@@ -1,6 +1,6 @@
 FROM python:3.10-alpine
 
-RUN pip install pipenv
+RUN pip install --no-cache-dir "pipenv>=2023.12.1"
 
 COPY Pipfile /app/Pipfile
 COPY Pipfile.lock /app/Pipfile.lock
@@ -15,4 +15,3 @@ RUN pipenv install
 RUN pipenv run python3 -c "1+1"
 
 ENV CODECRAFTERS_DEPENDENCY_FILE_PATHS="Pipfile,Pipfile.lock"
-

dockerfiles/python-3.11.Dockerfile

@@ -1,6 +1,6 @@
 FROM python:3.11-alpine
 
-RUN pip install pipenv
+RUN pip install --no-cache-dir "pipenv>=2023.12.1"
 
 COPY Pipfile /app/Pipfile
 COPY Pipfile.lock /app/Pipfile.lock
@@ -14,4 +14,4 @@ RUN pipenv install
 # Force environment creation
 RUN pipenv run python3 -c "1+1"
 
-ENV CODECRAFTERS_DEPENDENCY_FILE_PATHS="Pipfile,Pipfile.lock"
+ENV CODECRAFTERS_DEPENDENCY_FILE_PATHS="Pipfile,Pipfile.lock"

dockerfiles/ruby-2.7.Dockerfile

@@ -1,6 +1,6 @@
 FROM ruby:2.7-alpine
 
-RUN apk add --update-cache --upgrade curl
-RUN apk add --update-cache --upgrade curl-dev
+RUN apk add --no-cache --upgrade 'curl>=7.66'
+RUN apk add --no-cache --upgrade 'curl-dev>=7.66'
 
 WORKDIR /app

dockerfiles/ruby-3.2.Dockerfile

@@ -1,6 +1,6 @@
 FROM ruby:3.2-alpine
 
-RUN apk add --update-cache --upgrade curl
-RUN apk add --update-cache --upgrade curl-dev
+RUN apk add --no-cache --upgrade 'curl>=7.66'
+RUN apk add --no-cache --upgrade 'curl-dev>=7.66'
 
 WORKDIR /app