Revert "[Tests] always use legacy peer-deps on eslint-8- and node-minors matrices"

This reverts commit e47c827.

Author: captaindonald

.github/workflows/eslint-8-.yml

@@ -99,7 +99,7 @@ jobs:
           after_install: |
             npm install --no-save "eslint@${{ matrix.eslint }}" "@typescript-eslint/parser@${{ matrix.typescript-eslint == 8 && 8.17 || matrix.typescript-eslint }}" "babel-eslint@${{ matrix.babel-eslint }}"
         env:
-          NPM_CONFIG_LEGACY_PEER_DEPS: "true"
+          NPM_CONFIG_LEGACY_PEER_DEPS: "${{ matrix.typescript-eslint >= 6 && 'false' || 'true' }}"
       - run: npx ls-engines
       - run: npm run unit-test
       - uses: codecov/codecov-action@v3.1.5

.github/workflows/node-minors.yml

@@ -103,7 +103,7 @@ jobs:
             npm install --no-save "eslint@${{ matrix.eslint }}" "@typescript-eslint/parser@${{ matrix.node-version >= 18 && matrix.eslint >= 8 && '8.17' || (matrix.node-version >= 16 && matrix.eslint >= 7 && '6' || (matrix.node-version >= 14 && '5' || (matrix.node-version >= 12 && '4' || (matrix.node-version >= 10 && '4.0' || (matrix.node-version >= 8 && '3' || '2'))))) }}" "babel-eslint@${{ matrix.babel-eslint }}"
           skip-ls-check: ${{ matrix.node-version < 10 && true || false }}
         env:
-          NPM_CONFIG_LEGACY_PEER_DEPS: "true"
+          NPM_CONFIG_LEGACY_PEER_DEPS: "${{ matrix.node-version >= 16 && matrix.eslint >= 7 && 'false' || 'true' }}"
       - run: npx ls-engines
         if: ${{ matrix.node-version >= 12 }}
       - run: npm run unit-test