From 361d4f894e9f1c3dd844d4b2c0a920788df67f29 Mon Sep 17 00:00:00 2001
From: Abigail G <dev@kb6.ee>
Date: Wed, 17 Mar 2021 23:10:57 -0400
Subject: [PATCH] bump python to <=3.9, bump d.py to ~=1.6.0

fixes #361
---
 .github/workflows/linting.yml |  2 +-
 CHANGELOG.md                  |  1 +
 DEVELOPING.md                 |  2 +-
 Dockerfile                    | 31 ++++++++-----------------------
 Makefile                      |  2 +-
 README.md                     |  2 +-
 requirements.txt              |  2 +-
 run.sh                        |  4 ++--
 8 files changed, 16 insertions(+), 30 deletions(-)

diff --git a/.github/workflows/linting.yml b/.github/workflows/linting.yml
index 7969270..4e451e1 100644
--- a/.github/workflows/linting.yml
+++ b/.github/workflows/linting.yml
@@ -9,7 +9,7 @@ jobs:
       - uses: actions/checkout@master
       - uses: actions/setup-python@v1
         with:
-          python-version: 3.7
+          python-version: 3.9
           architecture: x64
       - name: Install flake8
         run: pip install flake8
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1929293..732e753 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Renamed `?cond` to `?solar`.
 - Reduced `?hamstudy` timeout to 5 minutes.
 - Library used for QRZ lookups.
+- Python>=3.9 now required.
 ### Fixed
 - Weird image caching situation for `?greyline` on Discord's side.
 - The help command was not using the prefix it was invoked with.
diff --git a/DEVELOPING.md b/DEVELOPING.md
index e3d824c..d22f4e9 100644
--- a/DEVELOPING.md
+++ b/DEVELOPING.md
@@ -7,7 +7,7 @@
 1. [Fork this repo][1] into your own GitHub namespace.
 1. Make sure the `master` branch is up to date, then make yourself a new branch with a descriptive name.
 1. Once the forked repo is cloned and on the proper branch, you can set up the development environment.
-    1. Install python 3.7 or higher.
+    1. Install python 3.9 or higher.
     1. Run `make dev-install`.
        This should install everything you need to develop and run qrm.
     1. [Create a bot and token][2], and add it to `data/keys.py`.
diff --git a/Dockerfile b/Dockerfile
index 2f4b351..8485a3f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.10
+FROM python:3.9-slim
 
 COPY . /app
 WORKDIR /app
@@ -6,35 +6,20 @@ WORKDIR /app
 ENV PYTHON_BIN python3
 
 RUN \
-    echo "**** install build packages ****" && \
-    apk add --no-cache --virtual=build-dependencies \
-        g++ \
-        git \
-        gcc \
-        libxml2-dev \
-        libxslt-dev \
-        libressl-dev \
-        libffi-dev \
-        jpeg-dev \
-        zlib-dev \
-        python3-dev && \
+    apt-get update && \
     echo "**** install runtime packages ****" && \
-    apk add --no-cache \
-        libressl \
-        cairo \
-        libjpeg-turbo \
-        py3-lxml \
-        py3-pip \
-        python3 && \
+    apt-get install -y --no-install-recommends \
+        libcairo2 \
+        libjpeg62-turbo \
+        python-lxml \
+        && \
     echo "**** install pip packages ****" && \
     pip3 install -U pip setuptools wheel && \
     pip3 install -r requirements.txt && \
     echo "**** clean up ****" && \
-    apk del --purge \
-        build-dependencies && \
     rm -rf \
         /root/.cache \
         /tmp/* \
-        /var/cache/apk/*
+        /var/lib/apt/lists/*
 
 CMD ["/bin/sh", "run.sh", "--pass-errors", "--no-botenv"]
diff --git a/Makefile b/Makefile
index 62be00f..c44433c 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@
 # Those are the defaults; they can be over-ridden if specified
 # at en environment level or as 'make' arguments.
 BOTENV ?= botenv
-PYTHON_BIN ?= python3.7
+PYTHON_BIN ?= python3.9
 PIP_OUTPUT ?= -q
 
 
diff --git a/README.md b/README.md
index b125ea1..e2e5056 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ See [README-DOCKER.md](./README-DOCKER.md)
 
 ### Without Docker
 
-Requires Python 3.7 or newer.
+Requires Python 3.9 or newer.
 
 Prep the environment. For more information on extra options, see the [quick-bot-no-pain Makefile documentation](https://github.com/0x5c/quick-bot-no-pain/blob/master/docs/makefile.md).
 
diff --git a/requirements.txt b/requirements.txt
index 80d0097..5b28175 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-discord.py~=1.5.0
+discord.py~=1.6.0
 ctyparser~=2.0
 gridtools~=1.0
 qrztools[async]~=1.0
diff --git a/run.sh b/run.sh
index cf1d67b..7e18840 100644
--- a/run.sh
+++ b/run.sh
@@ -34,9 +34,9 @@ while [ ! -z "$1" ]; do
 done
 
 
-# If $PYTHON_BIN is not defined, default to 'python3.7'
+# If $PYTHON_BIN is not defined, default to 'python3.9'
 if [ $_NO_BOTENV -eq 1 -a -z "$PYTHON_BIN" ]; then
-    PYTHON_BIN='python3.7'
+    PYTHON_BIN='python3.9'
 fi