chore(deps): update dependency go to v1.24.3 (#661)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

providers/flagd/go.mod

@@ -2,7 +2,7 @@ module github.com/open-feature/go-sdk-contrib/providers/flagd
 
 go 1.23.0
 
-toolchain go1.24.1
+toolchain go1.24.3
 
 require (
 	buf.build/gen/go/open-feature/flagd/connectrpc/go v1.18.1-20250127221518-be6d1143b690.1

providers/flagsmith/go.mod

@@ -2,7 +2,7 @@ module github.com/open-feature/go-sdk-contrib/providers/flagsmith
 
 go 1.22
 
-toolchain go1.24.1
+toolchain go1.24.3
 
 require (
 	github.com/Flagsmith/flagsmith-go-client/v3 v3.7.0

providers/go-feature-flag/go.mod

@@ -2,7 +2,7 @@ module github.com/open-feature/go-sdk-contrib/providers/go-feature-flag
 
 go 1.21.0
 
-toolchain go1.24.1
+toolchain go1.24.3
 
 require (
 	github.com/bluele/gcache v0.0.2

providers/launchdarkly/go.mod

@@ -2,7 +2,7 @@ module github.com/open-feature/go-sdk-contrib/providers/launchdarkly
 
 go 1.23.0
 
-toolchain go1.24.2
+toolchain go1.24.3
 
 require (
 	github.com/hooklift/assert v0.1.0