Merge branch 'main' into add-gleam-compiler

Author: Papipo

.github/dependabot.yml

@@ -7,3 +7,5 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
+    cooldown:
+      default-days: 7

.github/workflows/ci.yml

@@ -26,31 +26,27 @@ jobs:
       fail-fast: false
       matrix:
         include:
+          - otp_version: "29.0-rc1"
           - otp_version: "28.1"
             deterministic: true
           - otp_version: "28.1"
-            erlc_opts: "warnings_as_errors"
             docs: true
             coverage: true
           - otp_version: "27.3"
-            erlc_opts: "warnings_as_errors"
           - otp_version: "27.0"
-            erlc_opts: "warnings_as_errors"
-          - otp_version: "26.0"
           - otp_version: master
             development: true
           - otp_version: maint
             development: true
 
-    # Earlier Erlang/OTP versions ignored compiler directives
-    # when using warnings_as_errors. So we only set ERLC_OPTS
-    # from Erlang/OTP 27+.
     env:
-      ERLC_OPTS: ${{ matrix.erlc_opts || '' }}
+      ERLC_OPTS: "warnings_as_errors"
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
 
-      - uses: erlef/setup-beam@e6d7c94229049569db56a7ad5a540c051a010af9 # v1.20.4
+      - uses: erlef/setup-beam@fc68ffb90438ef2936bbb3251622353b3dcb2f93 # v1.24.0
         with:
           otp-version: ${{ matrix.otp_version }}
           gleam-version: "1.11.1"
@@ -96,7 +92,7 @@ jobs:
 
       - name: "Upload Coverage Artifact"
         if: ${{ matrix.coverage }}
-        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f # v7.0.0
         with:
           name: TestCoverage
           path: cover/*
@@ -119,17 +115,19 @@ jobs:
     strategy:
       matrix:
         otp_version:
+          - "29.0-rc1"
           - "28.1"
           - "27.3"
-          - "26.2"
 
     steps:
       - name: Configure Git
         run: git config --global core.autocrlf input
 
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
 
-      - uses: erlef/setup-beam@e6d7c94229049569db56a7ad5a540c051a010af9 # v1.20.4
+      - uses: erlef/setup-beam@fc68ffb90438ef2936bbb3251622353b3dcb2f93 # v1.24.0
         with:
           otp-version: ${{ matrix.otp_version }}
 

.github/workflows/codeql.yml

@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: 2026 The Elixir Team
+
+name: "CodeQL Advanced"
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["main"]
+  schedule:
+    - cron: "29 8 * * 1"
+
+permissions:
+  contents: read
+
+jobs:
+  analyze:
+    name: Analyze (${{ matrix.language }})
+    runs-on: "ubuntu-latest"
+    permissions:
+      security-events: write
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - language: actions
+            build-mode: none
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@c10b8064de6f491fea524254123dbe5e09572f13 # v4.35.1
+        with:
+          languages: ${{ matrix.language }}
+          build-mode: ${{ matrix.build-mode }}
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@c10b8064de6f491fea524254123dbe5e09572f13 # v4.35.1
+        with:
+          category: "/language:${{matrix.language}}"
+
+  zizmor:
+    name: Zizmor
+    runs-on: ubuntu-latest
+    permissions:
+      security-events: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
+      - name: Run zizmor
+        uses: zizmorcore/zizmor-action@71321a20a9ded102f6e9ce5718a2fcec2c4f70d8 # v0.5.2

.github/workflows/license_compliance.yml

@@ -28,6 +28,8 @@ jobs:
       - name: Checkout project
         id: checkout
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
 
       - name: Run OSS Review Toolkit
         id: ort

.github/workflows/markdown.yml

@@ -34,6 +34,8 @@ jobs:
 
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
 
       - name: Run markdownlint-cli2
-        uses: DavidAnson/markdownlint-cli2-action@07035fd053f7be764496c0f8d8f9f41f98305101 # v22.0.0
+        uses: DavidAnson/markdownlint-cli2-action@ce4853d43830c74c1753b39f3cf40f71c2031eb9 # v23.0.0

.github/workflows/ort/action.yml

@@ -46,6 +46,7 @@ runs:
         repository: oss-review-toolkit/ort-config
         ref: "main"
         path: ".ort-config"
+        persist-credentials: false
 
     - name: Setup ORT Config
       id: setup-ort-config

.github/workflows/posix_compliance.yml

@@ -33,6 +33,8 @@ jobs:
 
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: false
 
       - name: Install ShellCheck
         run: |