chore: migrate version to its own package

.goreleaser.yml

@@ -13,7 +13,7 @@ builds:
   flags:
     - -trimpath
   ldflags:
-    - '-s -w -X github.com/scaleway/terraform-provider-scaleway/v2/scaleway.version={{.Version}}'
+    - '-s -w -X github.com/scaleway/terraform-provider-scaleway/v2/version.Version={{.Version}}'
   goos:
     - freebsd
     - windows

scaleway/provider.go

@@ -14,6 +14,7 @@ import (
 	"github.com/scaleway/terraform-provider-scaleway/v2/internal/locality/regional"
 	"github.com/scaleway/terraform-provider-scaleway/v2/internal/locality/zonal"
 	"github.com/scaleway/terraform-provider-scaleway/v2/internal/transport"
+	"github.com/scaleway/terraform-provider-scaleway/v2/version"
 )
 
 const appendUserAgentEnvVar = "TF_APPEND_USER_AGENT"
@@ -363,7 +364,7 @@ func buildMeta(ctx context.Context, config *metaConfig) (*Meta, error) {
 	// Create scaleway SDK client
 	////
 	opts := []scw.ClientOption{
-		scw.WithUserAgent(customizeUserAgent(version, config.terraformVersion)),
+		scw.WithUserAgent(customizeUserAgent(version.Version, config.terraformVersion)),
 		scw.WithProfile(profile),
 	}
 

version/version.go

@@ -0,0 +1,4 @@
+package version
+
+// Version is set by go releaser on release
+var Version = "develop"