Merge pull request #6 from jason-famedly/jason/psycopg-merge-develop

Author: clokep

.ci/before_build_wheel.sh

@@ -7,4 +7,4 @@ if command -v yum &> /dev/null; then
 fi
 
 # Install a Rust toolchain
-curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain 1.82.0 -y --profile minimal
+curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain stable -y --profile minimal

.ci/scripts/auditwheel_wrapper.py

@@ -1,23 +1,92 @@
 version: 2
+# As dependabot is currently only run on a weekly basis, we raise the
+# open-pull-requests-limit to 10 (from the default of 5) to better ensure we
+# don't continuously grow a backlog of updates.
 updates:
   - # "pip" is the correct setting for poetry, per https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file#package-ecosystem
     package-ecosystem: "pip"
     directory: "/"
+    open-pull-requests-limit: 10
     schedule:
       interval: "weekly"
+    # Group patch updates to packages together into a single PR, as they rarely
+    # if ever contain breaking changes that need to be reviewed separately.
+    # 
+    # Less PRs means a streamlined review process.
+    #
+    # Python packages follow semantic versioning, and tend to only introduce
+    # breaking changes in major version bumps. Thus, we'll group minor and patch
+    # versions together.
+    groups:
+      minor-and-patches:
+        applies-to: version-updates
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
+    # Prevent pulling packages that were recently updated to help mitigate
+    # supply chain attacks. 14 days was taken from the recommendation at
+    # https://blog.yossarian.net/2025/11/21/We-should-all-be-using-dependency-cooldowns
+    # where the author noted that 9/10 attacks would have been mitigated by a
+    # two week cooldown.
+    #
+    # The cooldown only applies to general updates; security updates will still
+    # be pulled in as soon as possible.
+    cooldown:
+      default-days: 14
 
   - package-ecosystem: "docker"
     directory: "/docker"
+    open-pull-requests-limit: 10
     schedule:
       interval: "weekly"
+    # For container versions, breaking changes are also typically only introduced in major
+    # package bumps.
+    groups:
+      minor-and-patches:
+        applies-to: version-updates
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
+    cooldown:
+      default-days: 14
 
   - package-ecosystem: "github-actions"
     directory: "/"
+    open-pull-requests-limit: 10
     schedule:
       interval: "weekly"
+    # Similarly for GitHub Actions, breaking changes are typically only introduced in major
+    # package bumps.
+    groups:
+      minor-and-patches:
+        applies-to: version-updates
+        patterns:
+          - "*"
+        update-types:
+          - "minor"
+          - "patch"
+    cooldown:
+      default-days: 14
 
   - package-ecosystem: "cargo"
     directory: "/"
+    open-pull-requests-limit: 10
     versioning-strategy: "lockfile-only"
     schedule:
       interval: "weekly"
+    # The Rust ecosystem is special in that breaking changes are often introduced
+    # in minor version bumps, as packages typically stay pre-1.0 for a long time.
+    # Thus we specifically keep minor version bumps separate in their own PRs.
+    groups:
+      patches:
+        applies-to: version-updates
+        patterns:
+          - "*"
+        update-types:
+          - "patch"
+    cooldown:
+      default-days: 14

.ci/scripts/prepare_old_deps.sh

@@ -28,10 +28,10 @@ jobs:
     steps:
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
 
       - name: Checkout repository
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Extract version from pyproject.toml
         # Note: explicitly requesting bash will mean bash is invoked with `-eo pipefail`, see
@@ -75,7 +75,7 @@ jobs:
           touch "${{ runner.temp }}/digests/${digest#sha256:}"
 
       - name: Upload digest
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: digests-${{ matrix.suffix }}
           path: ${{ runner.temp }}/digests/*
@@ -95,7 +95,7 @@ jobs:
       - build
     steps:
       - name: Download digests
-        uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53 # v6.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           path: ${{ runner.temp }}/digests
           pattern: digests-*
@@ -117,13 +117,13 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
+        uses: docker/setup-buildx-action@8d2750c68a42422c14e847fe6c8ac0403b4cbd6f # v3.12.0
 
       - name: Install Cosign
         uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0
 
       - name: Calculate docker image tag
-        uses: docker/metadata-action@318604b99e75e41977312d83839a89be02ca4893 # v5.9.0
+        uses: docker/metadata-action@c299e40c65443455700f0fdfc63efafe5b349051 # v5.10.0
         with:
           images: ${{ matrix.repository }}
           flavor: |