From 678859e53e99e6e16759b978a77992dcc21a208f Mon Sep 17 00:00:00 2001
From: Torben <59419684+entorb@users.noreply.github.com>
Date: Tue, 14 May 2024 19:42:41 +0200
Subject: [PATCH] Ubuntu 24.04 and Python 3.12

---
 .github/workflows/check-pr.yml       | 15 ++++++---------
 .github/workflows/create-release.yml | 15 ++++++---------
 .github/workflows/make.yml           | 15 ++++++---------
 .pre-commit-config.yaml              |  8 ++++----
 .ruff.toml                           |  2 +-
 Dockerfile                           |  6 +++---
 scripts/ebook/step_3.py              |  2 +-
 scripts/install_requirements.sh      |  6 +++---
 8 files changed, 30 insertions(+), 39 deletions(-)

diff --git a/.github/workflows/check-pr.yml b/.github/workflows/check-pr.yml
index 64c97b459..4d1372920 100644
--- a/.github/workflows/check-pr.yml
+++ b/.github/workflows/check-pr.yml
@@ -14,7 +14,7 @@ permissions:
 
 jobs:
   check:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
 
     steps:
       - name: Checkout repository
@@ -23,17 +23,14 @@ jobs:
           persist-credentials: false
           fetch-depth: 1 # 0 if you want to push to repo
 
+      - name: Touch requirements.txt for pip caching
+        run: touch requirements.txt
+
       - name: Python set up
         uses: actions/setup-python@v5
         with:
-          python-version: "3.10"
-          # cache: "pip"
-
-      - name: Python cache set up
-        uses: actions/cache@v4
-        with:
-          path: ${{ env.pythonLocation }}
-          key: ${{ env.pythonLocation }}-py-cache
+          python-version: "3.12"
+          cache: "pip"
 
       - name: Check of chapters for known issues
         run: python3 scripts/check_chapters.py
diff --git a/.github/workflows/create-release.yml b/.github/workflows/create-release.yml
index c8b97f401..4c10a0160 100644
--- a/.github/workflows/create-release.yml
+++ b/.github/workflows/create-release.yml
@@ -15,7 +15,7 @@ on:
 
 jobs:
   release:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
 
     steps:
       # - name: test print
@@ -31,6 +31,9 @@ jobs:
           persist-credentials: false
           fetch-depth: 1 # 0 if you want to push to repo
 
+      - name: Touch requirements.txt for pip caching
+        run: touch requirements.txt
+
       - name: caching LaTeX files
         uses: actions/cache@v4
         with:
@@ -48,14 +51,8 @@ jobs:
       - name: python set up
         uses: actions/setup-python@v5
         with:
-          python-version: "3.10"
-          # cache: "pip"
-
-      - name: python cache set up
-        uses: actions/cache@v4
-        with:
-          path: ${{ env.pythonLocation }}
-          key: ${{ env.pythonLocation }}-py-cache
+          python-version: "3.12"
+          cache: "pip"
 
       - name: check chapters for known issues
         run: python3 scripts/check_chapters.py
diff --git a/.github/workflows/make.yml b/.github/workflows/make.yml
index 904b09c5c..b022e1c1f 100644
--- a/.github/workflows/make.yml
+++ b/.github/workflows/make.yml
@@ -10,7 +10,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
 
     steps:
       - name: checkout repository
@@ -19,6 +19,9 @@ jobs:
           persist-credentials: false
           fetch-depth: 1 # 0 if you want to push to repo
 
+      - name: Touch requirements.txt for pip caching
+        run: touch requirements.txt
+
       - name: caching LaTeX files
         uses: actions/cache@v4
         with:
@@ -36,14 +39,8 @@ jobs:
       - name: python set up
         uses: actions/setup-python@v5
         with:
-          python-version: "3.10"
-          # cache: "pip"
-
-      - name: python cache set up
-        uses: actions/cache@v4
-        with:
-          path: ${{ env.pythonLocation }}
-          key: ${{ env.pythonLocation }}-py-cache
+          python-version: "3.12"
+          cache: "pip"
 
       # - name: test ls before
       #   run: |
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 11c31da54..a70b5e72e 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -19,7 +19,7 @@ exclude: |
 
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.5.0
+    rev: v4.6.0
     hooks:
       - id: check-added-large-files
         args: ["--maxkb=500"]
@@ -62,7 +62,7 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: "v0.3.4"
+    rev: "v0.4.4"
     hooks:
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix]
@@ -84,10 +84,10 @@ repos:
       - id: text-unicode-replacement-char
 
   - repo: https://github.com/igorshubovych/markdownlint-cli
-    rev: v0.39.0
+    rev: v0.40.0
     hooks:
       - id: markdownlint
         args: ["--disable", "MD013"]
 
 default_language_version:
-  python: python3.10
+  python: python3.12
diff --git a/.ruff.toml b/.ruff.toml
index 074665cf1..fa7b32fd4 100644
--- a/.ruff.toml
+++ b/.ruff.toml
@@ -1,6 +1,6 @@
 fix = true               # auto-fix findings
 line-length = 88         # same as Black
-target-version = "py310" # Python 3.10
+target-version = "py312" # Python 3.12
 
 [lint]
 # comment this out to use only default rules (["E4", "E7", "E9", "F"])
diff --git a/Dockerfile b/Dockerfile
index 5830c75ee..e4aa8fc8c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 # base image
-FROM ubuntu:22.04
+FROM ubuntu:24.04
 
 # set timezone
 ENV TZ=Europe/Berlin
@@ -15,7 +15,7 @@ RUN apt-get dist-upgrade -y
 RUN apt-get install -y python3 git
 
 # for pdf, copied from scripts/install_requirements_pdf.sh
-RUN apt-get install -y texlive-xetex texlive-lang-german latexmk
+RUN apt-get install -y texlive-xetex texlive-lang-greek texlive-lang-german latexmk
 # for ebook, copied from scripts/install_requirements_ebook.sh
 RUN apt-get install -y texlive-extra-utils pandoc calibre imagemagick ghostscript
 
@@ -30,7 +30,7 @@ VOLUME /app
 
 # 1. preparation
 # 1.1 build/update image from Dockerfile
-#  docker build -t hpmor
+#  docker build -t hpmor .
 
 # 1.2 create container that mounts current working dir to /app
 #  docker run --name hpmor-en -it --mount type=bind,src="$(pwd)",dst=/app hpmor bash
diff --git a/scripts/ebook/step_3.py b/scripts/ebook/step_3.py
index 21da654a1..337f2faf0 100755
--- a/scripts/ebook/step_3.py
+++ b/scripts/ebook/step_3.py
@@ -22,7 +22,7 @@
         cont = fh_in.read()
 
     # \today
-    date_str = dt.datetime.now(dt.timezone.utc).date().strftime("%d.%m.%Y")
+    date_str = dt.datetime.now(dt.UTC).date().strftime("%d.%m.%Y")
     cont = cont.replace("\\today{}", date_str)
 
     # writtenNote env -> \writtenNoteA
diff --git a/scripts/install_requirements.sh b/scripts/install_requirements.sh
index 5bd77e1af..ab92af670 100755
--- a/scripts/install_requirements.sh
+++ b/scripts/install_requirements.sh
@@ -1,11 +1,11 @@
 #!/bin/sh
 
 # update apt list
-sudo apt update --fix-missing
+sudo apt-get update --fix-missing
 
 # pdf
-sudo apt install texlive-xetex latexmk
+sudo apt-get install texlive-xetex texlive-lang-greek latexmk
 
 # ebook
-sudo apt install pandoc calibre texlive-extra-utils
+sudo apt-get install pandoc calibre texlive-extra-utils
 # texlive-extra-utils for latexpand