chore: improve CI workflows

Author: emretepedev

.github/workflows/cd.yml

@@ -41,17 +41,13 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ${{ steps.pip-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-pip-${{ matrix.python }}-slither0-10-4-id-0
-          restore-keys: |
-            ${{ runner.os }}-pip-${{ matrix.python }}-
-
-              - name: Cache pip (Mythril)
-              uses: actions/cache@v4
-              with:
-                path: ${{ steps.pip-cache-dir-path.outputs.dir }}
-                key: ${{ runner.os }}-pip-mythril-${{ matrix.python }}-v0-24-8-id-0
-                restore-keys: |
-                  ${{ runner.os }}-pip-mythril-${{ matrix.python }}-
+          key: ${{ runner.os }}-pip-${{ matrix.python }}-slither0-10-4-id-1
+
+      - name: Cache pip (Mythril)
+        uses: actions/cache@v4
+        with:
+          path: ${{ steps.pip-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-pip-mythril-${{ matrix.python }}-v0-24-8-id-1
 
       - name: Install Analyzer tools
         if: steps.changed-sol-files.outputs.any_changed == 'true'
@@ -86,9 +82,7 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}-id-1
 
       - name: Install dependencies
         run: yarn install --production=false --ignore-scripts --frozen-lockfile --prefer-offline

contracts/Timers.sol

@@ -3,7 +3,7 @@
 pragma solidity 0.8.28;
 
 /**
- * FIXME: CI test
+ * FIXME: CI test.
  */
 library Timers {
     struct BlockNumber {