Backed by several questions' answers, I was able to remove several warnings from my enumeration quote box, except this warning:
test.tex:41: Underfull \hbox (badness 2913) in paragraph at lines 41--42 Underfull \hbox (badness 2913) in paragraph at lines 41--42 []\T1/cmr/m/n/12 Google []$\T1/cmtt/m/n/12 http : / / directory . google . com / Top / Computers / Programming / This is how I compile it latexmk -pdf -pdflatex="pdflatex -interaction=nonstopmode" -use-make test.tex with MikTex version:
pdflatex --version MiKTeX-pdfTeX (MiKTeX 2.9.6300) using bzip2 version 1.0.6, 6-Sept-2010 compiled with curl version 7.53.1; using libcurl/7.53.1 WinSSL compiled with expat version 2.2; using expat_2.2.0 compiled with jpeg version 9.2 compiled with liblzma version 50020032; using 50020032 compiled with libpng version 1.6.29; using 1.6.29 compiled with libressl version LibreSSL 2.4.5; using LibreSSL 2.4.5 compiled with MiKTeX Application Framework version 1.6300; using 1.6300 compiled with MiKTeX Core version 1.6300; using 1.6300 compiled with MiKTeX Archive Extractor version 1.6300; using 1.6300 compiled with MiKTeX Package Manager version 1.6300; using 1.6300 compiled with poppler version 0.53.0 compiled with uriparser version 0.8.4 compiled with zlib version 1.2.11; using 1.2.11 This is the minimal code:
\documentclass[12pt]{article} \usepackage[T1]{fontenc} \usepackage[brazil]{babel} \usepackage[a4paper, margin=2cm]{geometry} \usepackage[utf8]{inputenc} \usepackage{array,ragged2e} \usepackage[shortlabels]{enumitem} % Change background color for text block % https://tex.stackexchange.com/questions/238294/change-background-color-for-text-block \usepackage{framed} \usepackage[most]{tcolorbox} \definecolor{shadecolor}{RGB}{219, 229, 241} \newtcolorbox{myquote}{ colback=shadecolor, grow to right by=-2mm, grow to left by=-2mm, boxrule=0pt, boxsep=0pt, breakable } % https://tex.stackexchange.com/questions/3033/forcing-linebreaks-in-url \PassOptionsToPackage{hyphens}{url}\usepackage{hyperref} % https://tex.stackexchange.com/questions/261776/how-to-avoid-overfull-error-with-url-package \Urlmuskip=0mu plus 2mu \begin{document} \begin{myquote} \begin{enumerate}[nolistsep,leftmargin=*] \sloppy \item {\RaggedRight Free \url{http://members.magnet.at/johann.langhofer/products/jxbeauty/overview.html} (has JBuilder support) } \item {\RaggedRight Google \url{http://directory.google.com/Top/Computers/Programming/Languages/Java/Development_Tools/Code_Beautifiers/?tc=1} } \end{enumerate} \end{myquote} \end{document} This is how the PDF looks like:
