Change HTTPie installation

.devcontainer/Dockerfile

@@ -4,3 +4,11 @@ FROM mcr.microsoft.com/devcontainers/base:jammy
 # RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
 #     && apt-get -y install --no-install-recommends <your-package-list-here>
 
+# Install httpie
+RUN curl -SsL https://packages.httpie.io/deb/KEY.gpg | gpg --dearmor -o /usr/share/keyrings/httpie.gpg \
+  && echo "deb [arch=amd64 signed-by=/usr/share/keyrings/httpie.gpg] https://packages.httpie.io/deb ./" > /etc/apt/sources.list.d/httpie.list \
+  && apt-get update && export DEBIAN_FRONTEND=noninteractive \
+  && apt-get install -y --no-install-recommends \
+    httpie \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*

.devcontainer/devcontainer.json

@@ -1,11 +1,12 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
+// https://github.com/devcontainers/templates/tree/main/src/ubuntu
 {
   "name": "Ubuntu",
   "build": {
     "dockerfile": "Dockerfile"
   },
   "features": {
-    "ghcr.io/devcontainers/features/node:1": {},
-    "ghcr.io/devcontainers/features/python:1": {}
+    "ghcr.io/devcontainers/features/node:1": {}
   },
   "postCreateCommand": "bash ./.devcontainer/postCreateCommand.sh"
 }

.devcontainer/postCreateCommand.sh

@@ -1,5 +1,3 @@
 #!/bin/bash
 
 npm install -g docsify-cli
-python -m pip install --upgrade pip setuptools
-python -m pip install --upgrade httpie

script/README.md

@@ -33,14 +33,13 @@ This repository has Visual Studio Code's development container configuration, so
 - [Developing inside a Container using Visual Studio Code Remote Development](https://code.visualstudio.com/docs/remote/containers)
 - [GitHub Codespaces Documentation - GitHub Docs](https://docs.github.com/codespaces)
 
-The environment is based on Ubuntu 21.04 and includes:
+The environment is based on Ubuntu 22.04 and includes:
 
 - Bash
-- Python 3.10
-- Node.js 16.x
+- Node.js 18.x
 - `jq`
 - `envsubst`
-- `http` ([HTTPie](https://github.com/httpie/httpie))
+- `http` ([HTTPie](https://httpie.io/))
 
 ### Local Configuration