Tests

Add Wallet.sign_deterministic, deterministic nonces #2426

Job	Run time
Code coverage in tests	1m 58s
Build without default features	1m 18s
Clippy (linter)	59s
Check intra-documentation links	1m 54s
Run JS tests and publish alpha versions	1m 46s
Code formatting (rustfmt)	17s
Tests on ubuntu-latest	1m 41s
Test JNI(Android) bindings	6m 13s
Tests on windows-latest	1m 37s
Test Swift(iOS) bindings	1m 36s
Tests on macOS-latest	1m 38s
	20m 57s

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