* update go-tools to 4:0.20.0-1

go/go-tools/PKGBUILD

@@ -4,7 +4,7 @@
 
 pkgname=go-tools
 epoch=4
-pkgver=0.19.0
+pkgver=0.20.0
 pkgrel=1
 pkgdesc='Developer tools for the Go programming language'
 arch=(x86_64 powerpc64le riscv64)
@@ -12,18 +12,12 @@ url='https://golang.org/'
 license=(BSD)
 depends=(glibc)
 makedepends=(git go)
-_commit=7656c4c657688cae30795365d2a5f30d6f18be7f	#refs/tags/v0.19.0
-source=(go-tools::git+https://go.googlesource.com/tools#commit=$_commit)
-sha256sums=('SKIP')
+source=(go-tools::git+https://go.googlesource.com/tools#tag=v$pkgver)
+sha256sums=('dad882adc8c62a90b737433256c1264e44cd61609e88679e55998b179bf13712')
 
 _tools=(benchcmp callgraph compilebench digraph eg fiximports
         go-contrib-init godex godoc goimports gomvpkg gorename gotype 
-        goyacc guru html2article present ssadump stringer toolstash)
-
-pkgver() {
-  cd go-tools
-  git describe --tags | sed 's/^[vV]//;s/-/+/g'
-}
+        goyacc html2article present ssadump stringer toolstash)
 
 prepare() {
     cd go-tools