pactoys: pin commit and rename package

pactoys/PKGBUILD

@@ -1,7 +1,7 @@
 # Maintainer: Renato Silva <br.renatosilva@gmail.com>
 
 _realname='pactoys'
-pkgname="${_realname}-git"
+pkgname="${_realname}"
 pkgver=r51.43181b1
 pkgrel=1
 pkgdesc='A set of pacman packaging utilities'
@@ -9,9 +9,16 @@ url='https://github.com/renatosilva/pactoys'
 license=(BSD)
 arch=(i686 x86_64)
 
-provides=(${_realname})
-conflicts=(${_realname} repman-git updpkgver-git)
-replaces=(repman-git updpkgver-git)
+conflicts=(
+  ${_realname}-git
+  repman-git
+  updpkgver-git
+)
+replaces=(
+  ${_realname}-git
+  repman-git
+  updpkgver-git
+)
 depends=(
   pacman
   pkgfile
@@ -22,8 +29,9 @@ makedepends=(
   git
 )
 install="${_realname}.install"
+_commit="43181b1f"
 source=(
-  'git+https://github.com/msys2/pactoys'
+  "pactoys::git+https://github.com/msys2/pactoys#commit=${_commit}"
   '0001-pacboy-new-architectures.patch'
   '0002-disable-odd-msys2-check.patch'
 )