Bump Go to 1.26.1 (#746)

*Issue #, if available:*

*Description of changes:*

Go 1.26.1 is now available in
https://gallery.ecr.aws/eks-distro-build-tooling/golang (which our
`Dockerfile` and `Dockerfile.local` uses).

Note: `go fix ./...` was run with no changes to the code. 

By submitting this pull request, I confirm that you can use, modify,
copy, and redistribute this contribution, under the terms of your
choice.

Signed-off-by: Jensen Tong <jetong@amazon.com>

Author: jet-tong

Dockerfile

@@ -43,7 +43,7 @@ RUN MP_ARCH=`echo ${TARGETARCH} | sed s/amd64/x86_64/` && \
     patchelf --set-rpath '$ORIGIN' /mountpoint-s3/bin/mount-s3
 
 # Build driver. Use BUILDPLATFORM not TARGETPLATFORM for cross compilation
-FROM --platform=$BUILDPLATFORM public.ecr.aws/eks-distro-build-tooling/golang:1.26.0 as builder
+FROM --platform=$BUILDPLATFORM public.ecr.aws/eks-distro-build-tooling/golang:1.26.1 as builder
 ARG TARGETARCH
 
 WORKDIR /go/src/github.com/awslabs/mountpoint-s3-csi-driver

Dockerfile.local

@@ -46,7 +46,7 @@ RUN cd mountpoint-s3 && \
 #
 
 # Use BUILDPLATFORM not TARGETPLATFORM for cross compilation
-FROM --platform=$BUILDPLATFORM public.ecr.aws/eks-distro-build-tooling/golang:1.26.0 as builder
+FROM --platform=$BUILDPLATFORM public.ecr.aws/eks-distro-build-tooling/golang:1.26.1 as builder
 ARG TARGETARCH
 
 WORKDIR /go/src/github.com/awslabs/mountpoint-s3-csi-driver

go.mod

@@ -1,6 +1,6 @@
 module github.com/awslabs/mountpoint-s3-csi-driver
 
-go 1.26.0
+go 1.26.1
 
 require (
 	github.com/aws/aws-sdk-go-v2 v1.39.2

tests/e2e-kubernetes/go.mod

@@ -1,6 +1,6 @@
 module github.com/awslabs/mountpoint-s3-csi-driver/tests/e2e-kubernetes
 
-go 1.26.0
+go 1.26.1
 
 require (
 	github.com/aws/aws-sdk-go-v2 v1.39.2