From e4ec00a5d2f088f3d4389f1918018ef281508b1b Mon Sep 17 00:00:00 2001
From: Vaibhav Kamra <vkamra@alcion.ai>
Date: Tue, 13 Jun 2023 14:43:47 -0700
Subject: [PATCH] Update to go 1.20 (#3609)

Release notes: https://tip.golang.org/doc/go1.20

Changes required:

- Updated `go.mod` - this also controls what CI uses
- `rand` is now automatically seeded

---

#### Does this PR need a docs update or release note?

- [ ] :white_check_mark: Yes, it's included
- [ ] :clock1: Yes, but in a later PR
- [x] :no_entry: No

#### Type of change

<!--- Please check the type of change your PR introduces: --->
- [ ] :sunflower: Feature
- [ ] :bug: Bugfix
- [ ] :world_map: Documentation
- [ ] :robot: Supportability/Tests
- [x] :computer: CI/Deployment
- [ ] :broom: Tech Debt/Cleanup

#### Issue(s)

<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* #3568

#### Test Plan

<!-- How will this be tested prior to merging.-->
- [ ] :muscle: Manual
- [x] :zap: Unit test
- [x] :green_heart: E2E
---
 src/go.mod                                     | 2 +-
 src/internal/m365/exchange/mock/collections.go | 2 --
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/go.mod b/src/go.mod
index a0d4eae9d..3c154584d 100644
--- a/src/go.mod
+++ b/src/go.mod
@@ -1,6 +1,6 @@
 module github.com/alcionai/corso/src
 
-go 1.19
+go 1.20
 
 replace github.com/kopia/kopia => github.com/alcionai/kopia v0.12.2-0.20230502235504-2509b1d72a79
 
diff --git a/src/internal/m365/exchange/mock/collections.go b/src/internal/m365/exchange/mock/collections.go
index 4d78523b1..36de3cfd1 100644
--- a/src/internal/m365/exchange/mock/collections.go
+++ b/src/internal/m365/exchange/mock/collections.go
@@ -89,8 +89,6 @@ func NewContactCollection(pathRepresentation path.Path, numMessagesToReturn int)
 		Names:        []string{},
 	}
 
-	rand.Seed(time.Now().UnixNano())
-
 	middleNames := []string{
 		"Argon",
 		"Bernard",