Use toolchain to define desired Go version

Follow-up from: #6305 (comment)

Ref: https://go.dev/doc/modules/gomod-ref#go

Use toolchain to define the desired Go compiler version to be used.

Use `go` directive to show the minimum version it can still compile
with.

Signed-off-by: Matthias Diester <[email protected]>

go.mod

@@ -1,6 +1,8 @@
 module github.com/kedacore/keda/v2
 
-go 1.23.3
+go 1.22.1
+
+toolchain go1.23.3
 
 require (
 	cloud.google.com/go/compute/metadata v0.5.2
@@ -340,7 +342,7 @@ require (
 	go.opentelemetry.io/otel/sdk/metric v1.31.0
 	go.opentelemetry.io/otel/trace v1.31.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.3.1 // indirect
-	go.uber.org/atomic v1.11.0 // indirect
+	go.uber.org/atomic v1.11.0
 	go.uber.org/automaxprocs v1.6.0
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.27.0 // indirect

go.sum

@@ -1623,8 +1623,8 @@ github.com/eapache/queue v1.1.0 h1:YOEu7KNc61ntiQlcEeUIoDTJ2o8mQznoNvUhiigpIqc=
 github.com/eapache/queue v1.1.0/go.mod h1:6eCeP0CKFpHLu8blIFXhExK/dRa7WDZfr6jVFPTqq+I=
 github.com/elastic/go-elasticsearch/v7 v7.17.10 h1:TCQ8i4PmIJuBunvBS6bwT2ybzVFxxUhhltAs3Gyu1yo=
 github.com/elastic/go-elasticsearch/v7 v7.17.10/go.mod h1:OJ4wdbtDNk5g503kvlHLyErCgQwwzmDtaFC4XyOxXA4=
-github.com/elazarl/goproxy v0.0.0-20220417044921-416226498f94 h1:VIy7cdK7ufs7ctpTFkXJHm1uP3dJSnCGSPysEICB1so=
-github.com/elazarl/goproxy v0.0.0-20220417044921-416226498f94/go.mod h1:Ro8st/ElPeALwNFlcTpWmkr6IoMFfkjXAvTHpevnDsM=
+github.com/elazarl/goproxy v0.0.0-20231117061959-7cc037d33fb5 h1:m62nsMU279qRD9PQSWD1l66kmkXzuYcnVJqL4XLeV2M=
+github.com/elazarl/goproxy v0.0.0-20231117061959-7cc037d33fb5/go.mod h1:Ro8st/ElPeALwNFlcTpWmkr6IoMFfkjXAvTHpevnDsM=
 github.com/emicklei/go-restful/v3 v3.12.1 h1:PJMDIM/ak7btuL8Ex0iYET9hxM3CI2sjZtzpL63nKAU=
 github.com/emicklei/go-restful/v3 v3.12.1/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc=
 github.com/envoyproxy/go-control-plane v0.10.2-0.20220325020618-49ff273808a1/go.mod h1:KJwIaB5Mv44NWtYuAOFCVOjcI94vtpEz2JU/D2v6IjE=
@@ -2171,8 +2171,6 @@ github.com/nats-io/nkeys v0.4.7/go.mod h1:kqXRgRDPlGy7nGaEDMuYzmiJCIAAWDK0IMBtDm
 github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
 github.com/neelance/astrewrite v0.0.0-20160511093645-99348263ae86/go.mod h1:kHJEU3ofeGjhHklVoIGuVj85JJwZ6kWPaJwCIxgnFmo=
 github.com/neelance/sourcemap v0.0.0-20200213170602-2833bce08e4c/go.mod h1:Qr6/a/Q4r9LP1IltGz7tA7iOK1WonHEYhu1HRBA7ZiM=
-github.com/newrelic/newrelic-client-go v1.1.0 h1:aflNjzQ21c+2GwBVh+UbAf9lznkRfCcVABoc5UM4IXw=
-github.com/newrelic/newrelic-client-go v1.1.0/go.mod h1:RYMXt7hgYw7nzuXIGd2BH0F1AivgWw7WrBhNBQZEB4k=
 github.com/newrelic/newrelic-client-go/v2 v2.51.2 h1:Xf+M0NuZuIuxqG48zYoqyIdQL514j2J1c+kNVYajcYI=
 github.com/newrelic/newrelic-client-go/v2 v2.51.2/go.mod h1:+RRjI3nDGWT3kLm9Oi3QxpBm70uu8q1upEHBVWCZFpo=
 github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE=