From 224eb0031336c65bee86d427a66ce7bda8ad11f2 Mon Sep 17 00:00:00 2001
From: Michal Nazarewicz <mina86@mina86.com>
Date: Wed, 18 Oct 2023 18:23:45 +0200
Subject: [PATCH] chore: enable `std` feature when `mocks` is enabled

`mocks` feature results in use of `Timestamp::now` which is only
defined when `std` feature is enabled.  Make `std` implied by `mocks`.
---
 .../850-fix-wasm-compilation-error-with-floats.md        | 2 +-
 .../unreleased/improvements/926_mocks_implies_std.md     | 9 +++++++++
 crates/ibc/Cargo.toml                                    | 4 ++--
 3 files changed, 12 insertions(+), 3 deletions(-)
 create mode 100644 .changelog/unreleased/improvements/926_mocks_implies_std.md

diff --git a/.changelog/unreleased/improvements/850-fix-wasm-compilation-error-with-floats.md b/.changelog/unreleased/improvements/850-fix-wasm-compilation-error-with-floats.md
index ca866767a..bb17a129e 100644
--- a/.changelog/unreleased/improvements/850-fix-wasm-compilation-error-with-floats.md
+++ b/.changelog/unreleased/improvements/850-fix-wasm-compilation-error-with-floats.md
@@ -1,4 +1,4 @@
 - Fix compilation issue with Wasm envs because of floats
   - Use `serde-json-wasm` dependency instead of `serde-json` for no-floats support
   - Add CI test to include CosmWasm compilation check
-([/#850](https://github.com/cosmos/ibc-rs/issues/850))
+([\#850](https://github.com/cosmos/ibc-rs/issues/850))
diff --git a/.changelog/unreleased/improvements/926_mocks_implies_std.md b/.changelog/unreleased/improvements/926_mocks_implies_std.md
new file mode 100644
index 000000000..85474a8b9
--- /dev/null
+++ b/.changelog/unreleased/improvements/926_mocks_implies_std.md
@@ -0,0 +1,9 @@
+- Change `mocks` feature to imply `std` since it requires
+  Timestamp::now to work.
+  ([\#926](https://github.com/cosmos/ibc-rs/pull/926))
+
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diff --git a/crates/ibc/Cargo.toml b/crates/ibc/Cargo.toml
index afbba5561..79723ca7c 100644
--- a/crates/ibc/Cargo.toml
+++ b/crates/ibc/Cargo.toml
@@ -21,7 +21,7 @@ default = ["std"]
 std = [
     "ibc-proto/std",
     "ics23/std",
-    "serde/std",    
+    "serde/std",
     "tracing/std",
     "prost/std",
     "bytes/std",
@@ -46,7 +46,7 @@ schema = ["dep:schemars", "serde", "std"]
 
 # This feature grants access to development-time mocking libraries, such as `MockContext` or `MockHeader`.
 # Depends on the `testgen` suite for generating Tendermint light blocks.
-mocks = ["tendermint-testgen", "tendermint/clock", "parking_lot", "typed-builder"]
+mocks = ["tendermint-testgen", "parking_lot", "typed-builder", "std"]
 
 [dependencies]
 # Proto definitions for all IBC-related interfaces, e.g., connections or channels.