Stop gating the inMem state store behind TF_ACC in the simple6 provider

This provider is not accessible to users so it's unnecessary.

Author: SarahFrench

internal/command/e2etest/primary_test.go

@@ -233,7 +233,7 @@ func TestPrimaryChdirOption(t *testing.T) {
 	}
 }
 
-// Requires TF_TEST_EXPERIMENT and TF_ACC to be set in the environment
+// Requires TF_TEST_EXPERIMENT to be set in the environment
 func TestPrimary_stateStore(t *testing.T) {
 	if !canRunGoBuild {
 		// We're running in a separate-build-then-run context, so we can't

internal/provider-simple-v6/provider.go

@@ -9,7 +9,6 @@ import (
 	"errors"
 	"fmt"
 	"log"
-	"os"
 	"time"
 
 	"github.com/zclconf/go-cty/cty"
@@ -108,8 +107,10 @@ func provider() simple {
 					},
 				},
 			},
-			Actions:     map[string]providers.ActionSchema{},
-			StateStores: map[string]providers.Schema{},
+			Actions: map[string]providers.ActionSchema{},
+			StateStores: map[string]providers.Schema{
+				inMemStoreName: stateStoreInMemGetSchema(),
+			},
 			ServerCapabilities: providers.ServerCapabilities{
 				PlanDestroy:               true,
 				GetProviderSchemaOptional: true,
@@ -136,12 +137,6 @@ func provider() simple {
 		inMem: &InMemStoreSingle{}, // default workspace doesn't exist by default here; needs explicit creation via init command
 	}
 
-	// Only include the inmem state store in the provider when `TF_ACC` is set in the environment
-	// Excluding this from the schemas is sufficient to block usage.
-	if v := os.Getenv("TF_ACC"); v != "" {
-		provider.schema.StateStores[inMemStoreName] = stateStoreInMemGetSchema()
-	}
-
 	return provider
 }
 

internal/provider-simple-v6/state_store_inmem_test.go

@@ -15,8 +15,6 @@ import (
 )
 
 func TestBackendLocked(t *testing.T) {
-	t.Setenv("TF_ACC", "1") // enable using the inmem state store
-
 	// backend.TestBackendStateLocks assumes the default workspace exists
 	// by default, so we need to make it exist using the method below.
 	provider := ProviderWithDefaultWorkspace()
@@ -37,8 +35,6 @@ func TestBackendLocked(t *testing.T) {
 }
 
 func TestRemoteState(t *testing.T) {
-	t.Setenv("TF_ACC", "1") // enable using the inmem state store
-
 	provider := Provider()
 
 	plug, err := pluggable.NewPluggable(provider, inMemStoreName)