Remove MANIFEST.in, not needed with setuptools_scm

.gitignore

@@ -1,7 +1,7 @@
 *.egg-info
 *~
 *.pyc
-*_flymake
+__pycache__/
 .coverage
 .DS_Store
 .eggs/

MANIFEST.in

@@ -1,15 +0,0 @@
-include AUTHORS
-include CONTRIBUTING.rst
-include LICENSE
-include README.rst
-include *.txt
-include tox.ini
-recursive-include docs *
-prune docs/_build
-recursive-include sigal/plugins *
-recursive-include sigal/themes *
-include sigal/templates/sigal.conf.py
-recursive-include tests *
-prune tests/sample/_build
-recursive-exclude * *.pyc
-recursive-exclude * *.pyo

pyproject.toml

@@ -45,7 +45,6 @@ docs = ["Sphinx>=4.1.0", "alabaster", "cryptography"]
 sigal = "sigal:main"
 
 [tool.setuptools]
-zip-safe = false
 include-package-data = true
 license-files = ["LICENSE"]
 
@@ -53,12 +52,6 @@ license-files = ["LICENSE"]
 where = ["src"]
 namespaces = true
 
-[tool.setuptools.package-data]
-sigal = [
-    "plugins/**",
-    "themes/**",
-]
-
 [tool.setuptools_scm]
 write_to = "src/sigal/version.py"