fix(deps): Move to Go 1.24.2 (backport release-3.5.x) (#17805)

Co-authored-by: Paul Rogers <[email protected]>

Author: loki-gh-app[bot]

.github/workflows/images.yml

@@ -10,7 +10,7 @@
   "lambda-promtail-image":
     "env":
       "BUILD_TIMEOUT": 60
-      "GO_VERSION": "1.24.1"
+      "GO_VERSION": "1.24.2"
       "IMAGE_PREFIX": "public.ecr.aws/grafana"
       "RELEASE_LIB_REF": "main"
       "RELEASE_REPO": "grafana/loki"
@@ -107,7 +107,7 @@
   "loki-canary-boringcrypto-image":
     "env":
       "BUILD_TIMEOUT": 60
-      "GO_VERSION": "1.24.1"
+      "GO_VERSION": "1.24.2"
       "IMAGE_PREFIX": "grafana"
       "RELEASE_LIB_REF": "main"
       "RELEASE_REPO": "grafana/loki"
@@ -230,7 +230,7 @@
   "loki-canary-image":
     "env":
       "BUILD_TIMEOUT": 60
-      "GO_VERSION": "1.24.1"
+      "GO_VERSION": "1.24.2"
       "IMAGE_PREFIX": "grafana"
       "RELEASE_LIB_REF": "main"
       "RELEASE_REPO": "grafana/loki"
@@ -353,7 +353,7 @@
   "loki-image":
     "env":
       "BUILD_TIMEOUT": 60
-      "GO_VERSION": "1.24.1"
+      "GO_VERSION": "1.24.2"
       "IMAGE_PREFIX": "grafana"
       "RELEASE_LIB_REF": "main"
       "RELEASE_REPO": "grafana/loki"
@@ -476,7 +476,7 @@
   "promtail-image":
     "env":
       "BUILD_TIMEOUT": 60
-      "GO_VERSION": "1.24.1"
+      "GO_VERSION": "1.24.2"
       "IMAGE_PREFIX": "grafana"
       "RELEASE_LIB_REF": "main"
       "RELEASE_REPO": "grafana/loki"

Makefile

@@ -18,7 +18,7 @@ BUILD_IN_CONTAINER ?= true
 CI                 ?= false
 
 # Ensure you run `make release-workflows` after changing this
-GO_VERSION         := 1.24.1
+GO_VERSION         := 1.24.2
 # Ensure you run `make IMAGE_TAG=<updated-tag> build-image-push` after changing this
 BUILD_IMAGE_TAG    := 0.34.6
 

clients/cmd/promtail/Dockerfile

@@ -1,6 +1,6 @@
 ARG GO_VERSION=1.24
 
-FROM golang:${GO_VERSION}-bookworm as build
+FROM golang:${GO_VERSION}-bookworm AS build
 ARG IMAGE_TAG
 
 COPY . /src/loki

clients/cmd/promtail/Dockerfile.arm32

@@ -1,4 +1,4 @@
-FROM golang:1.24-bookworm as build
+FROM golang:1.24-bookworm AS build
 
 COPY . /src/loki
 WORKDIR /src/loki

clients/cmd/promtail/Dockerfile.cross

@@ -1,9 +1,9 @@
-ARG BUILD_IMAGE=grafana/loki-build-image:0.34.0
+ARG BUILD_IMAGE=grafana/loki-build-image:0.34.6
 ARG GO_VERSION=1.24
 # Directories in this file are referenced from the root of the project not this folder
 # This file is intended to be called from the root like so:
 # docker build -t grafana/promtail -f clients/cmd/promtail/Dockerfile .
-FROM golang:${GO_VERSION}-alpine as goenv
+FROM golang:${GO_VERSION}-alpine AS goenv
 RUN go env GOARCH > /goarch && \
   go env GOARM > /goarm
 

clients/cmd/promtail/Dockerfile.debug

@@ -2,7 +2,7 @@
 # This file is intended to be called from the root like so:
 # docker build -t grafana/promtail -f clients/cmd/promtail/Dockerfile.debug .
 
-FROM grafana/loki-build-image:0.34.0 AS build
+FROM grafana/loki-build-image:0.34.6 AS build
 ARG GOARCH="amd64"
 COPY . /src/loki
 WORKDIR /src/loki