Remove old dependency on x/exp/slices in favor of stdlib

README.md

@@ -0,0 +1,4 @@
+# vercmp
+[![Go Reference](https://pkg.go.dev/badge/go.elara.ws/vercmp.svg)](https://pkg.go.dev/go.elara.ws/vercmp)
+
+This is a simple library that compares two versions using an algorithm loosely based on the `rpmvercmp` algorithm.

go.mod

@@ -1,5 +1,3 @@
 module go.elara.ws/vercmp
 
-go 1.20
-
-require golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1
+go 1.21

go.sum

@@ -1,2 +0,0 @@
-golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1 h1:k/i9J1pBpvlfR+9QsetwPyERsqu1GIbi967PQMq3Ivc=
-golang.org/x/exp v0.0.0-20230522175609-2e198f4a06a1/go.mod h1:V1LtkGg67GoY2N1AnLN78QLrzxkLyJw7RJb1gzOOz9w=

vercmp.go

@@ -1,29 +1,11 @@
-/*
- * LURE - Linux User REpository
- * Copyright (C) 2023 Arsen Musayelyan
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
+// Package vercmp provides comparison between two arbitrary version strings.
+// It uses a modified implementation of the rpmvercmp algorithm used by the RPM package manager.
 package vercmp
 
 import (
-	_ "embed"
+	"slices"
 	"strconv"
 	"strings"
-
-	"golang.org/x/exp/slices"
 )
 
 // Compare compares two version strings.

vercmp_test.go

@@ -1,27 +1,8 @@
-/*
- * LURE - Linux User REpository
- * Copyright (C) 2023 Arsen Musayelyan
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
 package vercmp
 
 import (
+	"slices"
 	"testing"
-
-	"golang.org/x/exp/slices"
 )
 
 func TestSepLabel(t *testing.T) {