Símbolos de látex coreanos hacer pdf usando GitHub Actions

Símbolos de látex coreanos hacer pdf usando GitHub Actions

Estoy usandoacción de látexpara construir a partir de código escrito en látex en un pdf usando GitHub Actions.

El problema es que tengo problemas con el idioma coreano.

¿Me puede dar una mano?

coreano.tex

\documentclass[12pt]{article}
\usepackage{amsmath}
\usepackage{graphicx}
\usepackage{hyperref}
\usepackage[latin1]{inputenc}

\title{Getting started}
\author{Korean}

\begin{document}
\maketitle

ㄱㄴㄷㄹ


안녕하세요

\end{document}
name: Build PDF from LaTeX Korean
on: [push]
jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - name: Set up Git repository
      uses: actions/checkout@v4

    - name: Compile LaTeX document
      uses: xu-cheng/latex-action@v3
      with:
        root_file: ./latex/Korean.tex

    - name: Upload PDF artifact
      uses: actions/upload-artifact@v2
      with:
        name: output
        path: '*.pdf'  # Update with the path to your PDF file

Error:

./latex/Korean.tex:14: Package inputenc Error: Keyboard character used is undef
ined
(inputenc)                in inputencoding `latin1'.

See the inputenc package documentation for explanation.
Type  H <return>  for immediate help.
 ...                                              
                                                  
l.14 �
       �ㄴㄷㄹ
./latex/Korean.tex:14:  ==> Fatal error occurred, no output PDF file produced!
Transcript written on Korean.log.
Latexmk: Sometimes, the -f option can be used to get latexmk
Latexmk: Getting log file 'Korean.log'
  to try to force complete processing.
  But normally, you will need to correct the file(s) that caused the
  error, and then rerun latexmk.
  In some cases, it is best to clean out generated files before rerunning
  latexmk after you've corrected the files.
Latexmk: Examining 'Korean.fls'
Latexmk: Examining 'Korean.log'
Latexmk: Errors, so I did not complete making targets
Collected error summary (may duplicate other messages):
  pdflatex: Command for 'pdflatex' gave return code 1
      Refer to 'Korean.log' and/or above output for details

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