CI: Update to Solana v2.1 crates (#7416)

* Run update script, update curve25519-dalek dep, rust

* Run clippy + fmt

* Add workspace lints, start fixing doc comments

* Update doc comments for clippy

* Re-run cargo fmt after doc comment update

* Update solana-version

* Update CI jobs

Author: joncinque

.github/workflows/pull-request-account-compression.yml

@@ -32,10 +32,11 @@ jobs:
 
       - name: Set env vars
         run: |
+          echo "RUST_STABLE_VERSION=1.78.0" >> $GITHUB_ENV
+          echo "SOLANA_VERSION=v2.0.14" >> $GITHUB_ENV
           source ci/rust-version.sh
           echo "RUST_STABLE=$rust_stable" >> $GITHUB_ENV
           source ci/solana-version.sh
-          echo "SOLANA_VERSION=$solana_version" >> $GITHUB_ENV
           source ci/install-anchor.sh
           echo "ANCHOR_CLI_VERSION=$anchor_cli_version" >> $GITHUB_ENV
 
@@ -94,4 +95,6 @@ jobs:
           key: node-${{ hashFiles('pnpm-lock.yaml') }}
           restore-keys: |
             node-
+      - name: Set env vars
+        run: echo "SOLANA_VERSION=v2.0.14" >> $GITHUB_ENV
       - run: ./ci/js-test-account-compression.sh

.github/workflows/pull-request-token.yml

@@ -205,15 +205,14 @@ jobs:
 
       - name: Set env vars
         run: |
-          echo "RUST_STABLE_VERSION=1.78.0" >> $GITHUB_ENV
           source ci/rust-version.sh
           echo "RUST_STABLE=$rust_stable" >> $GITHUB_ENV
           source ci/solana-version.sh
           echo "SOLANA_VERSION=$solana_version" >> $GITHUB_ENV
 
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: ${{ env.RUST_STABLE_VERSION }}
+          toolchain: ${{ env.RUST_STABLE }}
 
       - uses: actions/cache@v4
         with:

Anchor.toml

@@ -1,6 +1,6 @@
 [toolchain]
 anchor_version = "0.29.0"
-solana_version = "2.0.3"
+solana_version = "2.1.0"
 
 [workspace]
 members = [