pv: Limit CRL download size

Add a dedicated HKD verification error for CRL downloads that exceed the
maximum file size of 10 MiB and cover the max_filesize behavior in the
helper tests and add tests for it.

This commit adds a new development/test dependency as it verifies that
the correct messages are being logged.

Fixes: c6f621d0dc ("rust: Add library for pv tools")
Assisted-by: IBM Bob:1.0.5
Signed-off-by: Marc Hartmayer <marc@linux.ibm.com>
Reviewed-by: Steffen Eiden <seiden@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>

rust/Cargo.lock

@@ -367,7 +367,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d042b63efeb"
 dependencies = [
  "libc",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -917,7 +917,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -958,6 +958,7 @@ dependencies = [
  "s390_pv_core",
  "serde",
  "serde_test",
+ "testing_logger",
  "thiserror",
  "zerocopy",
 ]
@@ -1118,7 +1119,7 @@ dependencies = [
  "getrandom 0.4.2",
  "once_cell",
  "rustix",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -1128,7 +1129,16 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "230a1b821ccbd75b185820a1f1ff7b14d21da1e442e22c0863ea5f08771a8874"
 dependencies = [
  "rustix",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.2",
+]
+
+[[package]]
+name = "testing_logger"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d92b727cb45d33ae956f7f46b966b25f1bc712092aeef9dba5ac798fc89f720"
+dependencies = [
+ "log",
 ]
 
 [[package]]