feat(version): use credit.txt to get next version

The use of `git describe` was getting the last release
plus current hash, which is not accurate.

2 files changed, 15 insertions, 5 deletions

diff --git a/.SRCINFO b/.SRCINFO
index d8523d02993f..60a45c164a89 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = endless-sky-git
 	pkgdesc = A sandbox-style space exploration and combat game
-	pkgver = 0.10.4.r16.gdba02efe3
+	pkgver = 0.10.7.alpha.a5d616acc0
 	pkgrel = 1
 	url = https://endless-sky.github.io/
 	arch = i686
diff --git a/PKGBUILD b/PKGBUILD
index 539489a95254..18513035cb45 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -4,15 +4,17 @@
 
 pkgname='endless-sky-git'
 _gitname='endless-sky'
-pkgver=0.10.6.r116.ga5d616acc0
+pkgver=0.10.7.alpha.a5d616acc0
 pkgrel=1
 arch=('i686' 'x86_64')
 url="https://endless-sky.github.io/"
 provides=('endless-sky')
 depends=('openal' 'hicolor-icon-theme' 'libjpeg-turbo' 'libmad' 'glew' 'libpng' 'sdl2')
 makedepends=('git' 'scons')
-optdepends=('endless-sky-high-dpi: high resolution graphics assets'
-            'endless-sky-editor: map editor')
+optdepends=(
+  'endless-sky-high-dpi: high resolution graphics assets'
+  'endless-sky-editor: map editor'
+)
 conflicts=('endless-sky')
 license=('GPL3' 'CCPL' 'custom:public domain')
 pkgdesc="A sandbox-style space exploration and combat game"
@@ -21,7 +23,15 @@ sha256sums=('SKIP')
 
 pkgver() {
   cd "$_gitname"
-  git describe --long | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
+  # The next version is present in the .cpp and the credits.txt file
+  # `git describe` provide the last release.
+  _version=$(cat credits.txt | sed 2!d |
+    sed -r 's/^version (.*)$/\1/' |
+    sed -r 's/-/./')
+
+  # Hash is not included in the credits, might prevent continuous update
+  _hash=$(git rev-parse --short HEAD)
+  echo "${_version}.${_hash}"
 }
 
 build() {