ci: make required checks passed if skipped

.github/workflows/main.yml

@@ -3,7 +3,9 @@ name: main
 on:
     push:
         branches: [main]
+        paths: ["**/*.js", "**/*.json", "**/*.md", "**/*.sol", "**/*.ts", "**/*.yaml", "**/*.yml"]
     pull_request:
+        paths: ["**/*.js", "**/*.json", "**/*.md", "**/*.sol", "**/*.ts", "**/*.yaml", "**/*.yml"]
 
 concurrency:
     group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
@@ -37,18 +39,18 @@ jobs:
     changed-files:
         runs-on: ubuntu-latest
         outputs:
-            any_changed: ${{ steps.changed-files.outputs.any_changed }}
-            modified_files: ${{ steps.changed-files.outputs.modified_files }}
+            sol_any_changed: ${{ steps.changed-files.outputs.any_changed }}
+            sol_modified_files: ${{ steps.changed-files.outputs.modified_files }}
         steps:
             - uses: actions/checkout@v4
             - name: Get changed files
               id: changed-files
               uses: tj-actions/changed-files@v44
               with:
-                  files: packages/**/*.{sol,json,ts}
+                  files: packages/**/*.sol
 
     compile:
-        if: needs.changed-files.outputs.any_changed == 'true'
+        if: needs.changed-files.outputs.sol_any_changed == 'true'
         needs: [changed-files, deps]
         runs-on: ubuntu-latest
         steps:
@@ -83,9 +85,10 @@ jobs:
                   key: ${{ needs.deps.outputs.cache-key }}
 
             - run: yarn format
-    tests:
-        if: needs.changed-files.outputs.any_changed == 'true'
-        needs: [changed-files, set-matrix, deps, compile]
+
+    _tests:
+        if: needs.changed-files.outputs.sol_any_changed == 'true'
+        needs: [compile]
         runs-on: ubuntu-latest
         strategy:
             matrix:
@@ -105,22 +108,32 @@ jobs:
                   name: all-artifacts
                   path: packages/
 
-            - if: contains(needs.changed-files.outputs.modified_files, matrix.dir)
+            - if: contains(needs.changed-files.outputs.sol_modified_files, matrix.dir)
               name: Test
               run: |
                   workspace=$(jq -r '.name' packages/${{ matrix.dir }}/package.json)
                   yarn workspace "$workspace" run test:coverage
 
-            - if: contains(needs.changed-files.outputs.modified_files, matrix.dir) && github.event_name == 'push' && github.ref == 'refs/heads/main'
+            - if: contains(needs.changed-files.outputs.sol_modified_files, matrix.dir) && github.event_name == 'push' && github.ref == 'refs/heads/main'
               name: Coveralls
               uses: coverallsapp/github-action@v2
               with:
                   github-token: ${{ secrets.GITHUB_TOKEN }}
                   parallel: true
                   flag-name: run ${{ join(matrix.*, '-') }}
 
+    tests:
+        needs: _tests
+        # workaround for https://github.com/orgs/community/discussions/13690
+        # https://stackoverflow.com/a/77066140/9771158
+        if: ${{ !(failure() || cancelled()) }}
+        runs-on: ubuntu-latest
+        steps:
+            - name: Tests OK (passed or skipped)
+              run: true
+
     set-matrix:
-        if: needs.changed-files.outputs.any_changed == 'true'
+        if: needs.changed-files.outputs.sol_any_changed == 'true'
         needs: changed-files
         runs-on: ubuntu-latest
         outputs:
@@ -133,8 +146,8 @@ jobs:
                   matrix=$(ls -1 packages | jq -Rsc 'split("\n") | map(select(length > 0))')
                   echo "matrix=$matrix" >> $GITHUB_OUTPUT
 
-    slither:
-        if: needs.changed-files.outputs.any_changed == 'true'
+    _slither:
+        if: needs.changed-files.outputs.sol_any_changed == 'true'
         needs: [changed-files, set-matrix, deps]
         runs-on: ubuntu-latest
         permissions:
@@ -159,13 +172,13 @@ jobs:
               with:
                   path: node_modules
                   key: ${{ needs.deps.outputs.cache-key }}
-            - if: contains(needs.changed-files.outputs.modified_files, matrix.dir)
+            - if: contains(needs.changed-files.outputs.sol_modified_files, matrix.dir)
               name: Compile contracts
               run: |
                   workspace=$(jq -r '.name' packages/${{ matrix.dir }}/package.json)
                   yarn workspace "$workspace" run compile
 
-            - if: contains(needs.changed-files.outputs.modified_files, matrix.dir)
+            - if: contains(needs.changed-files.outputs.sol_modified_files, matrix.dir)
               name: Run slither
               uses: crytic/[email protected]
               id: slither
@@ -177,7 +190,7 @@ jobs:
                   slither-args: --filter-paths "test" --exclude-dependencies --markdown-root ${{ github.server_url }}/${{ github.repository }}/blob/${{ github.sha }}/
                   target: packages/${{ matrix.dir }}
 
-            - if: contains(needs.changed-files.outputs.modified_files, matrix.dir)
+            - if: contains(needs.changed-files.outputs.sol_modified_files, matrix.dir)
               name: Upload SARIF files
               uses: github/codeql-action/upload-sarif@v3
               with:
@@ -194,3 +207,11 @@ jobs:
                       const header = '# Slither report'
                       const body = process.env.REPORT
                       await script({ github, context, header, body })
+
+    slither:
+        needs: _slither
+        if: ${{ !(failure() || cancelled()) }}
+        runs-on: ubuntu-latest
+        steps:
+            - name: Slither analysis OK (passed or skipped)
+              run: true