Fallback to swift-asn1 0.7.0 because that's what swift-certificates uses

Author: yim-lee

utils/update_checkout/update-checkout-config.json

@@ -105,7 +105,7 @@
                 "swift-collections": "1.0.1",
                 "swift-crypto": "2.5.0",
                 "swift-certificates": "0.4.1",
-                "swift-asn1": "0.8.0",
+                "swift-asn1": "0.7.0",
                 "swift-driver": "main",
                 "swift-numerics": "1.0.1",
                 "swift-syntax": "main",
@@ -149,7 +149,7 @@
                 "swift-collections": "1.0.1",
                 "swift-crypto": "2.5.0",
                 "swift-certificates": "0.4.1",
-                "swift-asn1": "0.8.0",
+                "swift-asn1": "0.7.0",
                 "swift-driver": "main",
                 "swift-numerics": "1.0.1",
                 "swift-syntax": "main",
@@ -193,7 +193,7 @@
                 "swift-collections": "1.0.1",
                 "swift-crypto": "2.5.0",
                 "swift-certificates": "0.4.1",
-                "swift-asn1": "0.8.0",
+                "swift-asn1": "0.7.0",
                 "swift-driver": "release/5.9",
                 "swift-numerics": "1.0.1",
                 "swift-syntax": "release/5.9",
@@ -480,7 +480,7 @@
                 "swift-collections": "1.0.1",                
                 "swift-crypto": "2.5.0",
                 "swift-certificates": "0.4.1",
-                "swift-asn1": "0.8.0",
+                "swift-asn1": "0.7.0",
                 "swift-driver": "main",
                 "swift-numerics": "1.0.1",
                 "swift-syntax": "main",