Update to 1.7.0 (#498)

* Update to 1.7.0

* Bump curve25519-dalek

* frontier update changes

* update local path

* fix issue with evm crates

* compile roles pallet

* update mock configurations

* remove light client from tangle

* update schnorrkel to 0.11.4

* update testnet configuration

* compiles testnet-runtime

* compile mainnet runtime

* compiles and build tangle

* Tangle subxt (#505)
* tangle subxt

* use curve25519-dalek 4.1.1 to match lit-frost requirement

* cargo fmt

* enable stdsimd feature

* enable simd feature

* removd simd feature

* regenerate cargo.lock

* remove cache from CI

* revert rust-toolchain

* cargo update

* cargo fmt

* Update tangle-subxt

* Fmt, update

* Clippy fix

* Fmt

* use stable rust

* cargo fmt

* update CI job

* clippy fix + fix democracy precompile tests

* fix tx-pause tests

* update sha2256sum statement link

* fmt

---------

Co-authored-by: salman01zp <pathansalman555@gmail.com>
Co-authored-by: Shady Khalifa <dev+github@shadykhalifa.me>

.github/workflows/checks.yml

@@ -18,10 +18,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - name: Install latest nightly
+      - name: Install latest stable
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly-2023-07-16
+          toolchain: stable
           override: true
           components: rustfmt
 
@@ -41,7 +41,7 @@ jobs:
         uses: actions-rs/toolchain@master
         with:
           profile: minimal
-          toolchain: nightly
+          toolchain: stable
           target: wasm32-unknown-unknown
 
       - name: Install cargo-nextest
@@ -72,7 +72,7 @@ jobs:
         uses: actions-rs/toolchain@master
         with:
           profile: minimal
-          toolchain: nightly
+          toolchain: stable
           target: wasm32-unknown-unknown
 
       - name: Rust Cache