🩹 Upgrade Rust and cleanup (#417)

## What?

Upgrade to Rust 1.81.0 (matching paritytech/srtool@c59ee05), fix the various new (and old) compiler/clippy warnings and remove unused dependencies from the various internal crates.

## Anything Else?

A `cargo clean` is recommended.

Cargo.toml

@@ -13,22 +13,19 @@ resolver = "2"
 
 [workspace.lints.clippy]
 all = { level = "warn", priority = -1}
-#all = { level = "allow", priority = -1}
-#pedantic = { level = "warn", priority = -1}
-#pedantic = { level = "allow", priority = -1}
-
 inconsistent_digit_grouping = "allow"
 zero_prefixed_literal = "allow"
 missing_errors_doc = "allow"
 must_use_candidate = "allow"
 identity_op = "allow"
+tabs_in_doc_comments= "allow"
 
 [workspace.lints.rust]
 unreachable_patterns = "deny"
 
 [workspace.package]
 authors = ['Polimec Foundation <info@polimec.org>']
-documentation = "https://wiki.polimec.org/"
+documentation = "https://hub.polimec.org/"
 edition = "2021"
 homepage = "https://www.polimec.org/"
 license-file = "LICENSE"
@@ -89,23 +86,23 @@ substrate-fixed = { git = "https://github.com/encointer/substrate-fixed", defaul
 # External (without extra features and with default disabled if necessary)
 parity-scale-codec = { version = "3.6.12", default-features = false }
 clap = { version = "4.5.3" }
-futures = { version = "0.3.28" }
-scale-info = { version = "2.11.1", default-features = false, features = [
+futures = { version = "0.3.31" }
+scale-info = { version = "2.11.3", default-features = false, features = [
     "derive",
 ] }
-jsonrpsee = { version = "0.22", features = ["server"] }
+jsonrpsee = { version = "0.22.5", features = ["server"] }
 hex-literal = "0.4.1"
-serde = { version = "1.0.197", default-features = false }
-serde_json = "1.0.114"
-smallvec = "1.11.0"
-log = { version = "0.4.17", default-features = false }
+serde = { version = "1.0.204", default-features = false }
+serde_json = "1.0.120"
+smallvec = "1.13.2"
+log = { version = "0.4.22", default-features = false }
 itertools = { version = "0.11", default-features = false, features = [
     "use_alloc",
 ] }
-array-bytes = { version = "6.2.2", default-features = false }
+array-bytes = { version = "6.2.3", default-features = false }
 serde-json-core = { version = '0.5.1', default-features = false }
-heapless = { version = "0.7", default-features = false }
-color-print = "0.3.5"
+heapless = { version = "0.8", default-features = false }
+color-print = "0.3.6"
 
 # Emulations
 xcm-emulator = { version = "0.12.0", default-features = false }
@@ -203,7 +200,6 @@ parachain-info = { version = "0.14.0", package = 'staging-parachain-info', defau
 parachains-common = { version = "14.0.0", default-features = false }
 cumulus-primitives-aura = { version = "0.14.0", default-features = false }
 
-
 # Client-only (with default enabled)
 cumulus-client-cli = { version = "0.14.0" }
 cumulus-client-collator = { version = "0.14.0" }

integration-tests/src/constants.rs

@@ -72,7 +72,7 @@ pub struct Prices {
 }
 
 // PricesBuilder for optional fields before building Prices
-#[derive(Clone, Copy)]
+#[derive(Clone, Copy, Default)]
 pub struct PricesBuilder {
 	dot: Option<FixedU128>,
 	usdc: Option<FixedU128>,
@@ -463,17 +463,17 @@ pub mod polimec {
 			];
 
 			frame_support::assert_ok!(orml_oracle::Pallet::<PolimecRuntime>::feed_values(
-				PolimecOrigin::signed(alice.clone().into()),
+				PolimecOrigin::signed(alice.into()),
 				values.clone()
 			));
 
 			frame_support::assert_ok!(orml_oracle::Pallet::<PolimecRuntime>::feed_values(
-				PolimecOrigin::signed(bob.clone().into()),
+				PolimecOrigin::signed(bob.into()),
 				values.clone()
 			));
 
 			frame_support::assert_ok!(orml_oracle::Pallet::<PolimecRuntime>::feed_values(
-				PolimecOrigin::signed(charlie.clone().into()),
+				PolimecOrigin::signed(charlie.into()),
 				values.clone()
 			));
 		});

integration-tests/src/tests/credentials.rs

@@ -17,7 +17,6 @@
 use crate::*;
 use frame_support::{assert_ok, dispatch::GetDispatchInfo, traits::tokens::currency::VestingSchedule};
 use macros::generate_accounts;
-use pallet_funding::ParticipationMode::{Classic, OTM};
 use polimec_common::credentials::{Did, InvestorType};
 use polimec_common_test_utils::{get_fake_jwt, get_mock_jwt_with_cid, get_test_jwt};
 use polimec_runtime::PLMC;

integration-tests/src/tests/e2e.rs

@@ -792,7 +792,11 @@ fn e2e_test() {
 		assert_eq!(inst.get_project_details(project_id).status, ProjectStatus::CTMigrationStarted);
 
 		for user in UserMigrations::<PolimecRuntime>::iter_key_prefix((project_id,)).collect_vec() {
-			PolimecFunding::confirm_offchain_migration(PolimecOrigin::signed(issuer.clone()), project_id, user);
+			assert_ok!(PolimecFunding::confirm_offchain_migration(
+				PolimecOrigin::signed(issuer.clone()),
+				project_id,
+				user
+			));
 		}
 		PolimecFunding::mark_project_ct_migration_as_finished(PolimecOrigin::signed(issuer.clone()), project_id)
 			.unwrap();