From ff5de340a9e3d8f2b6f6a7a2cb4f444bd9a0cb10 Mon Sep 17 00:00:00 2001
From: Andy Goldstein <andy.goldstein@redhat.com>
Date: Thu, 10 Aug 2023 09:47:17 -0400
Subject: [PATCH] Update to go 1.20

Signed-off-by: Andy Goldstein <andy.goldstein@redhat.com>
---
 cmd/sudoku/sudoku.go          | 2 --
 go.mod                        | 2 +-
 internal/solver/bench_test.go | 1 -
 3 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/cmd/sudoku/sudoku.go b/cmd/sudoku/sudoku.go
index b3dd343..0c0f2ba 100644
--- a/cmd/sudoku/sudoku.go
+++ b/cmd/sudoku/sudoku.go
@@ -5,7 +5,6 @@ import (
 	"fmt"
 	"math/rand"
 	"strconv"
-	"time"
 
 	"github.com/operator-framework/deppy/pkg/deppy"
 	"github.com/operator-framework/deppy/pkg/deppy/constraint"
@@ -49,7 +48,6 @@ func (s Sudoku) GetVariables(_ context.Context, _ input.EntitySource) ([]deppy.V
 	// adapted from: https://github.com/go-air/gini/blob/871d828a26852598db2b88f436549634ba9533ff/sudoku_test.go#L10
 	variables := make(map[deppy.Identifier]*input.SimpleVariable, 0)
 	inorder := make([]deppy.Variable, 0)
-	rand.Seed(time.Now().UnixNano())
 
 	// create variables for all number in all positions of the board
 	for row := 0; row < 9; row++ {
diff --git a/go.mod b/go.mod
index c0ee0de..690df45 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/operator-framework/deppy
 
-go 1.19
+go 1.20
 
 require (
 	github.com/go-air/gini v1.0.4
diff --git a/internal/solver/bench_test.go b/internal/solver/bench_test.go
index 977f694..eae529f 100644
--- a/internal/solver/bench_test.go
+++ b/internal/solver/bench_test.go
@@ -58,7 +58,6 @@ var BenchmarkInput = func() []deppy.Variable {
 		}
 	}
 
-	rand.Seed(seed)
 	result := make([]deppy.Variable, length)
 	for i := range result {
 		result[i] = variable(i)