Update sphinx requirement from <2,>=1.5 to >=1.5,<4

Updates the requirements on [sphinx](https://github.com/sphinx-doc/sphinx) to permit the latest version. - [Release notes](https://github.com/sphinx-doc/sphinx/releases) - [Changelog](https://github.com/sphinx-doc/sphinx/blob/3.x/CHANGES) - [Commits](sphinx-doc/sphinx@1.5...v3.0.0) Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
wheerd · Apr 6, 2020 · 32b1cdd · 32b1cdd
1 parent 4de1860
commit 32b1cdd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dev-requirements.txt b/dev-requirements.txt
@@ -1,4 +1,4 @@
-Sphinx>=1.5,<2
+Sphinx>=1.5,<4
 pylint>=1.6,<2
 pytest>=3.0,<4
 coverage>=4.3,<5