chore: use pkgrel override instead of pkgver one

cmd/yap/command/build.go

@@ -51,8 +51,8 @@ func init() {
 		"nomakedeps", "d", false, "Skip all make dependency (makedeps) checks")
 	buildCmd.Flags().BoolVarP(&project.NoBuild,
 		"nobuild", "o", false, "Download and extract files only")
-	buildCmd.PersistentFlags().StringVarP(&parser.OverridePkgver,
-		"pkgver", "w", "", "Use a custom package version (pkgver)")
+	buildCmd.PersistentFlags().StringVarP(&parser.OverridePkgRel,
+		"pkgrel", "r", "", "Use a custom package release (pkgrel)")
 	buildCmd.Flags().BoolVarP(&project.SkipSyncDeps,
 		"skip-sync", "s", false, "Skip sync with remotes for package managers")
 	buildCmd.Flags().StringVarP(&source.SSHPassword,

pkg/parser/parser.go

@@ -11,9 +11,10 @@ import (
 	"mvdan.cc/sh/v3/syntax"
 )
 
-// OverridePkgver is a variable that allows overriding the PkgVer field in
-// PKGBUILD. This can be useful for setting a custom package version.
-var OverridePkgver string
+// OverridePkgRel is a variable that allows overriding the Pkgrel field in
+// PKGBUILD. This can be useful for setting a custom package revision in
+// CI, as a timestamp, for example.
+var OverridePkgRel string
 
 // ParseFile parses a file and returns a PKGBUILD object and an error.
 //
@@ -75,8 +76,8 @@ func ParseFile(distro, release, startDir, home string) (*pkgbuild.PKGBUILD, erro
 		return nil, err
 	}
 
-	if OverridePkgver != "" {
-		pkgBuild.PkgVer = OverridePkgver
+	if OverridePkgRel != "" {
+		pkgBuild.PkgRel = OverridePkgRel
 	}
 
 	return pkgBuild, err