chore: update dependencies

.github/FUNDING.yml

@@ -3,17 +3,7 @@
 # SPDX-License-Identifier: MIT
 
 # These are supported funding model platforms
-
-github:  # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
-patreon: # Replace with a single Patreon username
-open_collective: raprojects # Replace with a single Open Collective username
-ko_fi: rozanov # Replace with a single Ko-fi username
-tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
-community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
-liberapay: # Replace with a single Liberapay username
-issuehunt: # Replace with a single IssueHunt username
-lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
-polar: # Replace with a single Polar username
-buy_me_a_coffee: raprogramm # Replace with a single Buy Me a Coffee username
-thanks_dev: # Replace with a single thanks.dev username
-custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2'] # TODO: make an link to usdt wallet
+custom:
+  - "https://etherscan.io/address/0xD653E9c96910D44923027bB0365Ca4A8f580894F"
+  - "https://www.blockchain.com/btc/address/bc1qx58y00ljpz0e2anpq90f6uztf0puyuvnq4pcvf"
+  - "https://solscan.io/account/GJacUwSi5w9KU8u4fC7XYWYhi6yU6m4dCvmDRmFTbs4R"

.github/workflows/ci.yml

@@ -39,19 +39,39 @@ env:
   CRATES: "masterror-template masterror-derive masterror"
 
 jobs:
+  # ════════════════════════════════════════════════════════════════════════════
+  # Read MSRV from Cargo.toml (single source of truth)
+  # ════════════════════════════════════════════════════════════════════════════
+
+  msrv:
+    name: Read MSRV
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.msrv.outputs.version }}
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Extract MSRV from Cargo.toml
+        id: msrv
+        run: |
+          MSRV=$(grep '^rust-version' Cargo.toml | head -1 | sed 's/.*"\(.*\)"/\1/')
+          echo "version=$MSRV" >> "$GITHUB_OUTPUT"
+          echo "MSRV: $MSRV"
+
   # ════════════════════════════════════════════════════════════════════════════
   # STAGE 1: CHECKS (parallel matrix)
   # ════════════════════════════════════════════════════════════════════════════
 
   check:
     name: Check (${{ matrix.rust }} / ${{ matrix.os }})
+    needs: msrv
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
         include:
-          # MSRV
-          - rust: "1.91"
+          # MSRV (from Cargo.toml)
+          - rust: msrv
             os: ubuntu-latest
             msrv: true
           # Stable (primary)
@@ -71,16 +91,26 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
-      - name: Install Rust ${{ matrix.rust }}
+      - name: Resolve toolchain
+        id: toolchain
+        shell: bash
+        run: |
+          if [ "${{ matrix.rust }}" = "msrv" ]; then
+            echo "version=${{ needs.msrv.outputs.version }}" >> "$GITHUB_OUTPUT"
+          else
+            echo "version=${{ matrix.rust }}" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Install Rust ${{ steps.toolchain.outputs.version }}
         uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: ${{ matrix.rust }}
+          toolchain: ${{ steps.toolchain.outputs.version }}
           components: clippy
 
       - name: Cache
         uses: Swatinem/rust-cache@v2
         with:
-          shared-key: ${{ matrix.rust }}-${{ matrix.os }}
+          shared-key: ${{ steps.toolchain.outputs.version }}-${{ matrix.os }}
           save-if: ${{ github.ref == 'refs/heads/main' }}
 
       - name: Clippy