use tr and not sed

2 files changed, 2 insertions, 2 deletions

diff --git a/.SRCINFO b/.SRCINFO
index f964e4810fed..820864b5b98b 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,5 +1,5 @@
 # Generated by mksrcinfo v8
-# Sun Oct  9 20:04:58 UTC 2016
+# Sun Oct  9 20:23:10 UTC 2016
 pkgbase = solidity-git
 	pkgdesc = The Solidity Contract-Oriented Programming Language (Including solc, lllc; from latest unstable git version)
 	pkgver = v0.4.3.git.8572664
diff --git a/PKGBUILD b/PKGBUILD
index a207351d860d..c6ff5d71bc84 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -40,7 +40,7 @@ provides=(
 
 pkgver() {
   cd ${pkgname%-git}
-  echo "v`grep -m1 "PROJECT\_VERSION" CMakeLists.txt | sed 's/[[:alpha:]|\_|(|[:space:]|)|\"]//g'`.git.`git log --pretty=format:%h -n 1`"
+  echo "v`grep -m1 "PROJECT\_VERSION" CMakeLists.txt | tr -cd '[[:digit:]].'`.git.`git log --pretty=format:%h -n 1`"
 }
 
 build() {