Merge branch 'master' into update-solhint-custom-rules

Author: Amxx

.changeset/clear-tools-refuse.md

@@ -0,0 +1,5 @@
+---
+'openzeppelin-solidity': minor
+---
+
+`RelayedCall`: Add a library to perform indirect calls through minimal and predictable relayers.

.changeset/sharp-scissors-drum.md

@@ -0,0 +1,5 @@
+---
+'openzeppelin-solidity': minor
+---
+
+`LowLevelCall`: Add a library to perform low-level calls and deal with the `returndata` more granularly.

.changeset/shiny-dolphins-lick.md

@@ -0,0 +1,5 @@
+---
+'openzeppelin-solidity': minor
+---
+
+`ERC4626`: compute `maxWithdraw` using `maxRedeem` and `previewRedeem` so that changes to the preview functions affect the max functions.

.changeset/silent-zebras-press.md

@@ -0,0 +1,5 @@
+---
+'openzeppelin-solidity': minor
+---
+
+`ERC7786Recipient`: Generic ERC-7786 cross-chain message recipient contract.

.changeset/solid-cobras-talk.md

@@ -0,0 +1,5 @@
+---
+'openzeppelin-solidity': minor
+---
+
+`Base64`: Add a new `decode` function that parses base64 encoded strings.

.changeset/three-parents-argue.md

@@ -0,0 +1,5 @@
+---
+'openzeppelin-solidity': patch
+---
+
+`ReentrancyGuard`, `ReentrancyGuardTransient`: Add an internal `_reentrancyGuardStorageSlot` function allowing slot customization via override.

.github/actions/setup/action.yml

@@ -4,7 +4,7 @@ description: Common environment setup
 runs:
   using: composite
   steps:
-    - uses: actions/setup-node@v4
+    - uses: actions/setup-node@v5
       with:
         node-version: 22.x
     - uses: actions/cache@v4

.github/workflows/formal-verification.yml

@@ -44,7 +44,7 @@ jobs:
           fi
           echo "result=$RESULT" >> "$GITHUB_OUTPUT"
       - name: Install python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ env.PIP_VERSION }}
           cache: 'pip'
@@ -75,7 +75,7 @@ jobs:
       - name: Set up environment
         uses: ./.github/actions/setup
       - name: Install python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: ${{ env.PIP_VERSION }}
           cache: 'pip'

.github/workflows/release-cycle.yml

@@ -32,7 +32,7 @@ jobs:
         uses: ./.github/actions/setup
       - id: state
         name: Get state
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         env:
           TRIGGERING_ACTOR: ${{ github.triggering_actor }}
         with:
@@ -66,7 +66,7 @@ jobs:
         name: Create branch with release candidate
         run: bash scripts/release/workflow/start.sh
       - name: Re-run workflow
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         env:
           REF: ${{ steps.start.outputs.branch }}
         with:
@@ -89,7 +89,7 @@ jobs:
         if: needs.state.outputs.is_prerelease == 'true'
         run: bash scripts/release/workflow/exit-prerelease.sh
       - name: Re-run workflow
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: await require('./scripts/release/workflow/rerun.js')({ github, context })
 
@@ -108,7 +108,7 @@ jobs:
       - name: Set up environment
         uses: ./.github/actions/setup
       - name: Set release title
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           result-encoding: string
           script: await require('./scripts/release/workflow/set-changesets-pr-title.js')({ core })
@@ -156,7 +156,7 @@ jobs:
           TAG: ${{ steps.pack.outputs.tag }}
           NPM_CONFIG_PROVENANCE: true
       - name: Create Github Release
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         env:
           PRERELEASE: ${{ needs.state.outputs.is_prerelease }}
         with:
@@ -202,7 +202,7 @@ jobs:
           git checkout -B "$MERGE_BRANCH" "$GITHUB_REF_NAME"
           git push -f origin "$MERGE_BRANCH"
       - name: Create PR back to master
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             await github.rest.pulls.create({

CHANGELOG.md

@@ -6,10 +6,12 @@
 
 ### Breaking changes
 
+- `SignerERC7702` is renamed as `SignerEIP7702`. Imports and inheritance must be updated to that new name and path. Behavior is unmodified.
 - Update minimum pragma to 0.8.24 in `Votes`, `VotesExtended`, `ERC20Votes`, `Strings`, `ERC1155URIStorage`, `MessageHashUtils`, `ERC721URIStorage`, `ERC721Votes`, `ERC721Wrapper`, `ERC721Burnable`, `ERC721Consecutive`, `ERC721Enumerable`, `ERC721Pausable`, `ERC721Royalty`, `ERC721Wrapper`, `EIP712`, and `ERC7739`. ([#5726](https://github.com/OpenZeppelin/openzeppelin-contracts/pull/5726))
 
 ### Deprecation
 
+- `Initializable` and `UUPSUpgradeable` are no longer transpiled. An alias is present in the `@openzeppelin/contracts-upgradeable` package that redirect to the corresponding file in `@openzeppelin/contracts`. These alias will be removed in the next major release. Developers are advised to update their imports to get these files directly from the `@openzeppelin/contracts` package.
 - `ECDSA` signature malleability protection is partly deprecated. See documentation for more details.
 
 ## 5.4.0 (2025-07-17)