python3-pandas: rebuild for Python 3.9

srcpkgs/python3-pandas/template

@@ -1,7 +1,7 @@
 # Template file for 'python3-pandas'
 pkgname=python3-pandas
 version=1.1.2
-revision=1
+revision=2
 wrksrc="pandas-${version}"
 build_style=python3-module
 hostmakedepends="python3-setuptools python3-Cython python3-numpy"
@@ -14,6 +14,10 @@ homepage="https://pandas.pydata.org/"
 distfiles="https://github.com/pandas-dev/pandas/archive/v${version}.tar.gz"
 checksum=89b68faeffd114cef8d41c6469c094c610228238254c59190659cd91ceb862bb
 
+post_patch() {
+	vsed -i setup.py -e '/extra_compile_args = /s/"-Werror"//'
+}
+
 post_install() {
 	vlicense LICENSE
 }