add rule for SHA256SUMS

Author: passcod

generator/src/config.rs

@@ -73,6 +73,9 @@ pub enum SumAlgo {
 	#[serde(rename = "BLAKE3")]
 	Blake3,
 
+	#[serde(rename = "SHA256")]
+	Sha256,
+
 	#[serde(rename = "SHA512")]
 	Sha512,
 }

generators.yml

@@ -82,6 +82,11 @@ checksums:
     tool: b3sum
     url: https://blake3.io/
 
+  SHA256:
+    filename: SHA512SUMS
+    tool: sha256sum
+    url: https://en.wikipedia.org/wiki/SHA-2
+
   SHA512:
     filename: SHA512SUMS
     tool: sha512sum