From 2506a6c6d35d338b862cb3e03307424b58babe9d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Montgomery=20Edwards=E2=81=B4=E2=81=B4=E2=81=B8?=
 <57072051+x448@users.noreply.github.com>
Date: Wed, 17 May 2023 22:26:44 -0500
Subject: [PATCH 1/3] Bump safer-golangci-lint to 1.52.2

Bump golangci-lint to 1.52.2.
Bump Go to 1.20.
---
 .github/workflows/safer-golangci-lint.yml | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/safer-golangci-lint.yml b/.github/workflows/safer-golangci-lint.yml
index 1c400aea..6722fa80 100644
--- a/.github/workflows/safer-golangci-lint.yml
+++ b/.github/workflows/safer-golangci-lint.yml
@@ -1,4 +1,4 @@
-# Copyright © 2021 Montgomery Edwards⁴⁴⁸ (github.com/x448).
+# Copyright © 2021-2023 Montgomery Edwards⁴⁴⁸ (github.com/x448).
 # This file is licensed under MIT License.
 #
 # Safer GitHub Actions Workflow for golangci-lint.
@@ -27,12 +27,13 @@
 #   1. GOLINTERS_VERSION
 #   2. GOLINTERS_TGZ_DGST
 #
-# Release v1.51.1 (February 5, 2023)
-#   - Bump golangci-lint to 1.51.1
-#   - Shuffle some comments
-#   - Hash of golangci-lint-1.50.1-linux-amd64.tar.gz
-#     - SHA-256: 17aeb26c76820c22efa0e1838b0ab93e90cfedef43fbfc9a2f33f27eb9e5e070
-#                This SHA-256 digest matches golangci-lint-1.51.1-checksums.txt at
+# Release v1.52.2 (May 14, 2023)
+#   - Bump Go to 1.20
+#   - Bump actions/setup-go to v4
+#   - Bump golangci-lint to 1.52.2
+#   - Hash of golangci-lint-1.52.2-linux-amd64.tar.gz
+#     - SHA-256: c9cf72d12058a131746edd409ed94ccd578fbd178899d1ed41ceae3ce5f54501
+#                This SHA-256 digest matches golangci-lint-1.52.2-checksums.txt at
 #                https://github.com/golangci/golangci-lint/releases
 #
 name: linters
@@ -43,15 +44,14 @@ permissions: {}
 on:
   workflow_dispatch:
   pull_request:
-    types: [opened, synchronize, closed]
   push:
     branches: [main, master]
 
 env:
-  GO_VERSION: 1.19
-  GOLINTERS_VERSION: 1.51.1
+  GO_VERSION: '1.20'
+  GOLINTERS_VERSION: 1.52.2
   GOLINTERS_ARCH: linux-amd64
-  GOLINTERS_TGZ_DGST: 17aeb26c76820c22efa0e1838b0ab93e90cfedef43fbfc9a2f33f27eb9e5e070
+  GOLINTERS_TGZ_DGST: c9cf72d12058a131746edd409ed94ccd578fbd178899d1ed41ceae3ce5f54501
   GOLINTERS_TIMEOUT: 15m
   OPENSSL_DGST_CMD: openssl dgst -sha256 -r
   CURL_CMD: curl --proto =https --tlsv1.2 --location --silent --show-error --fail

From de6c7eb625acb5cdb041d1e23ba97d2b5a36a67c Mon Sep 17 00:00:00 2001
From: Faye Amacker <33205765+fxamacker@users.noreply.github.com>
Date: Wed, 17 May 2023 22:50:22 -0500
Subject: [PATCH 2/3] Update .golangci.yml

Remove deprecated linters.

Temporarily disable revive to reduce noise in
golangci-lint 1.52.2.
---
 .golangci.yml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/.golangci.yml b/.golangci.yml
index c56054f2..4c31d564 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -41,7 +41,6 @@ linters-settings:
 linters:
   disable-all: true
   enable:
-    - deadcode
     - errcheck
     - goconst
     - gocyclo
@@ -51,13 +50,11 @@ linters:
     - govet
     - ineffassign
     - misspell
-    - revive
+    # - revive      # temporarily disabled to reduce noise in golangci-lint 1.52.2
     - staticcheck
-    - structcheck
     - typecheck
     - unconvert
     - unused
-    - varcheck
 
 issues:
   # max-issues-per-linter default is 50.  Set to 0 to disable limit.

From 95b9e5ba18cfe866dc23f3c3ed5fda08bb78ff87 Mon Sep 17 00:00:00 2001
From: Faye Amacker <33205765+fxamacker@users.noreply.github.com>
Date: Wed, 17 May 2023 23:09:32 -0500
Subject: [PATCH 3/3] Update README.md

Specify DDR4 in benchmark system because faster RAM
(DDR5 or overclocked DDR4) makes a difference in this
specific comparison.
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index e69d3943..f8b10bd8 100644
--- a/README.md
+++ b/README.md
@@ -72,8 +72,8 @@ Decoding 10 bytes of malicious data into `[]byte` shouldn't exhaust memory. E.g.
 | ugorji/go 1.1.0 - 1.2.6 | 💥 runtime: | out of memory: | cannot allocate |
 
 ```
-go1.19.6, linux/amd64, i5-13600K
-GOMAXPROCS=6 go test -bench=. -benchmem -count=20
+go1.19.6, linux/amd64, i5-13600K (DDR4)
+go test -bench=. -benchmem -count=20
 ```
 
 fxamacker/cbor CBOR safety settings include: MaxNestedLevels, MaxArrayElements, MaxMapPairs, and IndefLength.