From 98263a7de64269898a2f81207e38943b5c8e8653 Mon Sep 17 00:00:00 2001
From: Tobi Smethurst <31960611+tsmethurst@users.noreply.github.com>
Date: Thu, 12 Aug 2021 21:03:24 +0200
Subject: Grand test fixup (#138)

* start fixing up tests

* fix up tests + automate with drone

* fiddle with linting

* messing about with drone.yml

* some more fiddling

* hmmm

* add cache

* add vendor directory

* verbose

* ci updates

* update some little things

* update sig
---
 .../github.com/go-pg/pg/v10/internal/internal.go   | 27 ++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 vendor/github.com/go-pg/pg/v10/internal/internal.go

(limited to 'vendor/github.com/go-pg/pg/v10/internal/internal.go')

diff --git a/vendor/github.com/go-pg/pg/v10/internal/internal.go b/vendor/github.com/go-pg/pg/v10/internal/internal.go
new file mode 100644
index 000000000..bda5028c6
--- /dev/null
+++ b/vendor/github.com/go-pg/pg/v10/internal/internal.go
@@ -0,0 +1,27 @@
+/*
+internal is a private internal package.
+*/
+package internal
+
+import (
+	"math/rand"
+	"time"
+)
+
+func RetryBackoff(retry int, minBackoff, maxBackoff time.Duration) time.Duration {
+	if retry < 0 {
+		panic("not reached")
+	}
+	if minBackoff == 0 {
+		return 0
+	}
+
+	d := minBackoff << uint(retry)
+	d = minBackoff + time.Duration(rand.Int63n(int64(d)))
+
+	if d > maxBackoff || d < minBackoff {
+		d = maxBackoff
+	}
+
+	return d
+}
-- 
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