schemars: Add pinning docs

Not totally necessary but since I went to the trouble of working out the last working version add it to the docs so the next guy can grep for `cargo update` to find them.
cf · Jul 18, 2023 · 7b402e9 · 7b402e9
1 parent 0848ab7
commit 7b402e9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/hashes/extended_tests/schemars/README.md b/hashes/extended_tests/schemars/README.md
@@ -7,3 +7,5 @@ Run as usual with `cargo test`.
 To run the tests with the MSRV you will need to pin `serde`:
 
 - `cargo update -p serde --precise 1.0.156`
+- `cargo update -p regex --precise 1.7.3`
+- `cargo update -p chrono --precise 0.4.24`