Add actionlint

.github/actionlint-matcher.json

@@ -0,0 +1,17 @@
+{
+    "problemMatcher": [
+      {
+        "owner": "actionlint",
+        "pattern": [
+          {
+            "regexp": "^(?:\\x1b\\[\\d+m)?(.+?)(?:\\x1b\\[\\d+m)*:(?:\\x1b\\[\\d+m)*(\\d+)(?:\\x1b\\[\\d+m)*:(?:\\x1b\\[\\d+m)*(\\d+)(?:\\x1b\\[\\d+m)*: (?:\\x1b\\[\\d+m)*(.+?)(?:\\x1b\\[\\d+m)* \\[(.+?)\\]$",
+            "file": 1,
+            "line": 2,
+            "column": 3,
+            "message": 4,
+            "code": 5
+          }
+        ]
+      }
+    ]
+  }

.github/workflows/actionlint.yml

@@ -0,0 +1,15 @@
+name: Lint workflows
+
+on:
+  pull_request:
+    paths:
+      - '.github/**/*.ya?ml'
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Add problem matchers
+        run: echo "::add-matcher::.github/actionlint-matcher.json"
+      - uses: docker://rhysd/actionlint:latest

.github/workflows/prepare-release.yml

@@ -10,25 +10,27 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Extract current versions
       run: |
         CURRENT_VERSION=$(grep '^version = ' Scarb.toml | sed 's/version = "\(.*\)"/\1/')
         SCARB_VERSION=$(grep 'scarb-version = ' Scarb.toml | sed 's/scarb-version = "\(.*\)"/\1/')
         CAIRO_VERSION=$(grep 'cairo-version = ' Scarb.toml | sed 's/cairo-version = "\(.*\)"/\1/')
-        echo "CURRENT_VERSION=$CURRENT_VERSION" >> $GITHUB_ENV
-        echo "SCARB_VERSION=$SCARB_VERSION" >> $GITHUB_ENV
-        echo "CAIRO_VERSION=$CAIRO_VERSION" >> $GITHUB_ENV
+        {
+          echo "CURRENT_VERSION=$CURRENT_VERSION"
+          echo "SCARB_VERSION=$SCARB_VERSION"
+          echo "CAIRO_VERSION=$CAIRO_VERSION"
+        } >> "$GITHUB_ENV"
 
     - name: Extract new version number
-      run: echo "NEW_VERSION=${GITHUB_REF#refs/heads/release-v}" >> $GITHUB_ENV
+      run: echo "NEW_VERSION=${GITHUB_REF#refs/heads/release-v}" >> "$GITHUB_ENV"
 
     - name: Replace version in files
       run: |
         echo "Current version: $CURRENT_VERSION"
         echo "New version: $NEW_VERSION"
-        ESCAPED_CURRENT_VERSION=$(echo $CURRENT_VERSION | sed 's/\./\\./g')
+        ESCAPED_CURRENT_VERSION="${CURRENT_VERSION//\./\\.}"
         find . -type f -not -path '*/\.*' -not -path './CHANGELOG.md' -not -path './docs/package-lock.json' \
           -not -path './RELEASING.md' -exec sed -i "s/$ESCAPED_CURRENT_VERSION/$NEW_VERSION/g" {} +
 
@@ -45,7 +47,7 @@ jobs:
 
     - name: Update presets page
       run: |
-        class_hash get --json | sed -e '1,4d' | python3 scripts/get_hashes_page.py $CAIRO_VERSION \
+        class_hash get --json | sed -e '1,4d' | python3 scripts/get_hashes_page.py "$CAIRO_VERSION" \
           > ./docs/modules/ROOT/pages/utils/_class_hashes.adoc
 
     - name: Auto-commit changes

.github/workflows/test.yml

@@ -13,16 +13,16 @@ jobs:
     name: Lint and test
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Extract scarb version
       run: |
         SCARB_VERSION=$(grep 'scarb-version = ' Scarb.toml | sed 's/scarb-version = "\(.*\)"/\1/')
-        echo "SCARB_VERSION=$SCARB_VERSION" >> $GITHUB_ENV
+        echo "SCARB_VERSION=$SCARB_VERSION" >> "$GITHUB_ENV"
     - uses: software-mansion/setup-scarb@v1
       with:
         scarb-version: ${{ env.SCARB_VERSION }}
     - name: Markdown lint
-      uses: DavidAnson/markdownlint-cli2-action@5b7c9f74fec47e6b15667b2cc23c63dff11e449e # v9
+      uses: DavidAnson/markdownlint-cli2-action@b4c9feab76d8025d1e83c653fa3990936df0e6c8 # v16
       with:
         globs: |
           *.md

SECURITY.md

@@ -3,4 +3,4 @@
 > ⚠️ Warning! ⚠️
 > This project is still in a very early and experimental phase. It has never been audited nor thoroughly reviewed for security vulnerabilities. Do not use in production.
 
-Please report any security issues you find to [email protected].
+Please report any security issues you find to <[email protected]>.