From 58a468872ec70e60a2223f8341633e5d0a62a1c9 Mon Sep 17 00:00:00 2001
From: Oleg Butuzov <butuzov@made.ua>
Date: Sun, 21 Jan 2024 13:20:27 +0200
Subject: [PATCH] #65 - update go version

---
 .github/workflows/main.yaml    | 6 +++---
 .github/workflows/release.yaml | 2 +-
 Dockerfile                     | 4 ++--
 analyzer/std.go                | 3 +++
 scripts/generate-std.sh        | 2 +-
 5 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 26fcb3f..78b43e7 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -16,9 +16,9 @@ jobs:
       fail-fast: true
       matrix:
         go:
-          - "1.19"
           - "1.20"
           - "1.21"
+          - "1.22"
 
     steps:
 
@@ -42,11 +42,11 @@ jobs:
 
       - name: Install goveralls
         env: { GO111MODULE: "off" }
-        if: matrix.go == '1.21'
+        if: matrix.go == '1.22'
         run: go get github.com/mattn/goveralls
 
       - name: Coverage - Sending Report to Coveral
-        if: matrix.go == '1.21'
+        if: matrix.go == '1.22'
         env:
           COVERALLS_TOKEN: ${{ secrets.github_token }}
         run: goveralls -coverprofile=coverage.cov -service=github
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 28b5346..ec75378 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -6,7 +6,7 @@ on:
       - v*
 
 env:
-  GO_VERSION: 1.21
+  GO_VERSION: 1.22
 jobs:
 
   GoReeleaser:
diff --git a/Dockerfile b/Dockerfile
index c3737ee..7ed2562 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21-alpine as builder
+FROM golang:1.22-alpine as builder
 
 WORKDIR /build
 RUN   apk add --no-cache upx
@@ -9,7 +9,7 @@ RUN   go build -trimpath -o bin/ireturn ./cmd/ireturn
 RUN   upx --brute /build/bin/ireturn
 
 
-FROM golang:1.21-alpine as base
+FROM golang:1.22-alpine as base
 WORKDIR    /
 COPY       --from=builder /build/bin/ireturn ireturn
 VOLUME     /app
diff --git a/analyzer/std.go b/analyzer/std.go
index 4c6c4e4..cac4646 100644
--- a/analyzer/std.go
+++ b/analyzer/std.go
@@ -197,4 +197,7 @@ var std = map[string]struct{}{
 	"maps":             {},
 	"slices":           {},
 	"testing/slogtest": {},
+	// added in Go v1.22 in compare to v1.21 (docker image)
+	"go/version":   {},
+	"math/rand/v2": {},
 }
diff --git a/scripts/generate-std.sh b/scripts/generate-std.sh
index ac99326..cb93298 100755
--- a/scripts/generate-std.sh
+++ b/scripts/generate-std.sh
@@ -2,7 +2,7 @@
 
 mkdir -p .tmp
 
-tip=21
+tip=22
 
 # create std pkg list
 for i in $(seq 1 $tip); do