sshuttle: fix permissions

All files in the tarball have bad permissions.

While I'm here:
- needs setuptools for the entry point
- license is LGPL-2.1-or-later
- no need to vlicense (L)GPL

srcpkgs/sshuttle/template

@@ -1,30 +1,29 @@
 # Template file for 'sshuttle'
 pkgname=sshuttle
 version=0.78.4
-revision=1
+revision=2
 noarch=yes
 build_style=python3-module
 pycompile_module="sshuttle"
 hostmakedepends="python3-setuptools python3-Sphinx"
-depends="python3 iptables"
+depends="python3-setuptools iptables"
 short_desc="Transparent proxy server that forwards TCP packets over ssh"
 maintainer="Daniel Santana <daniel@santana.tech>"
-license="LGPL-2"
+license="LGPL-2.1-or-later"
 homepage="https://github.com/sshuttle/sshuttle"
 distfiles="${PYPI_SITE}/s/sshuttle/sshuttle-${version}.tar.gz"
 checksum=30c1d8f62486b3eb7f565f00a75e0ffc7166af9a88da87cd8338b3d3e620135f
 
 post_extract() {
+	sed -i setup.py \
+		-e '/setup_requires=/d' \
+		-e '/use_scm_version/,+3d' \
+		-e "/name=/ a\
+		version='${version}',"
 	# BUG: wrong permissions (https://github.com/sshuttle/sshuttle/issues/217)
-	rm -r sshuttle.egg-info
+	chmod -R go+rX .
 }
-
-post_build() {
-	cd docs
-	make man
-}
-
 post_install() {
+	make -C docs man
 	vman docs/_build/man/sshuttle.1
-	vlicense LICENSE
 }