From 8acd77b50930a810a3d53a2a1065b3aaa2129aa0 Mon Sep 17 00:00:00 2001
From: natsuoto <279971144+natsuoto@users.noreply.github.com>
Date: Tue, 28 Apr 2026 17:22:49 +0530
Subject: fix(docs): drop PDF and EPUB builds from Read the Docs
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RTD's PDF format was failing because:

1. README.rst's SVG badges can't be embedded by pdflatex
   (`Unknown graphics extension: .svg` x 8).
2. The IPA pronunciation `/ˈɛdɪfaɪ/` uses Unicode codepoints not
   set up for use with pdflatex (would need xelatex/lualatex).

`latexmk` exited 12, leaving a damaged `edify.pdf` plus aux files in
the output directory; RTD's uploader then refused with "Build output
directory for format 'pdf' contains multiple files."

Removing `formats: all` from `.readthedocs.yml` defaults RTD to HTML
only. PDFs of a regex-builder library aren't worth the maintenance
cost — fixing them would require switching the LaTeX engine and
hiding every badge behind `.. only:: html` directives, with the
guarantee that any new badge or Unicode glyph re-breaks it.

Closes #48
---
 .readthedocs.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.readthedocs.yml b/.readthedocs.yml
index b554098..3dea7f0 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -6,7 +6,6 @@ build:
     python: "3.14"
 sphinx:
   configuration: docs/conf.py
-formats: all
 python:
   install:
     - requirements: docs/requirements.txt
-- 
cgit v1.2.3