tree-sitter: update to 0.20.8

srcpkgs/tree-sitter/template

@@ -1,6 +1,6 @@
 # Template file for 'tree-sitter'
 pkgname=tree-sitter
-version=0.20.7
+version=0.20.8
 revision=1
 build_style=cargo
 make_install_args="--path=cli"
@@ -9,14 +9,9 @@ maintainer="Érico Nogueira <ericonr@disroot.org>"
 license="MIT"
 homepage="https://tree-sitter.github.io"
 distfiles="https://github.com/tree-sitter/tree-sitter/archive/v${version}.tar.gz"
-checksum=b355e968ec2d0241bbd96748e00a9038f83968f85d822ecb9940cbe4c42e182e
+checksum=6181ede0b7470bfca37e293e7d5dc1d16469b9485d13f13a605baec4a8b1f791
 make_check=no # tests require generating fixtures from remote repositories
 
-post_patch() {
-	# fixes an indexmap error when cross compiling
-	cargo update --package autocfg:1.0.1 --precise 1.1.0
-}
-
 post_build() {
 	# Build libtree-sitter, since do_build builds the tree-sitter CLI.
 	make