fix deprecations

Author: Baptouuuu

src/Fold/Failure.php

@@ -16,6 +16,7 @@
  * @implements Implementation<F1, R1, C1>
  * @psalm-immutable
  * @internal
+ * @psalm-suppress DeprecatedClass
  */
 final class Failure implements Implementation
 {

src/Fold/Implementation.php

@@ -15,6 +15,7 @@
  * @template C Computation
  * @psalm-immutable
  * @internal
+ * @psalm-suppress DeprecatedClass
  */
 interface Implementation
 {

src/Fold/Result.php

@@ -16,6 +16,7 @@
  * @implements Implementation<F1, R1, C1>
  * @psalm-immutable
  * @internal
+ * @psalm-suppress DeprecatedClass
  */
 final class Result implements Implementation
 {

src/Fold/With.php

@@ -16,6 +16,7 @@
  * @implements Implementation<F1, R1, C1>
  * @psalm-immutable
  * @internal
+ * @psalm-suppress DeprecatedClass
  */
 final class With implements Implementation
 {

src/State.php

@@ -10,6 +10,7 @@
  * @template-covariant S
  * @template-covariant T
  * @deprecated
+ * @psalm-suppress DeprecatedClass
  */
 final class State
 {

src/State/Result.php

@@ -7,6 +7,7 @@
  * @psalm-immutable
  * @template S
  * @template T
+ * @deprecated
  */
 final class Result
 {