From f3b47f1fb3924bfdca57cedb7b60085bbc07cb37 Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 11:32:42 +0200
Subject: [PATCH 01/15] chore: Update gitignore

---
 .gitignore | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index c4772434..c0d9e792 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,7 +15,8 @@ cache
 artifacts
 
 contracts/hardhat-dependency-compiler/
-deployments/*hardhat*
+deployments/hardhat
+deployments/external-hardhat
 deployments/dev-*
 
 # Flattened Solidity file used to generate diagrams.

From 6dadbe83794a7f45fb7c329fd8106648c8ad1926 Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 11:43:21 +0200
Subject: [PATCH 02/15] feat: Remove dangling artifact deployments after
 upgrade

---
 scripts/upgrades/v6.1.0-bulk-processing.ts |  2 ++
 utils/proxy-tools.ts                       | 26 ++++++++++++++++++++--
 2 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/scripts/upgrades/v6.1.0-bulk-processing.ts b/scripts/upgrades/v6.1.0-bulk-processing.ts
index 188aca09..883b2df0 100644
--- a/scripts/upgrades/v6.1.0-bulk-processing.ts
+++ b/scripts/upgrades/v6.1.0-bulk-processing.ts
@@ -9,6 +9,7 @@ import {
     getUpgradeContext,
     linkFacetsToDiamond,
     printOnchainProxyFunctions,
+    removeDanglingFacetDeploymentArtifacts,
     removeFacetsFromDiamond,
     removeFunctionsFromDiamond,
 } from '../../utils/proxy-tools';
@@ -103,6 +104,7 @@ async function main() {
     await linkFacetsToDiamond(proxyAddress, proxyOwner, facetsToAdd);
     await printOnchainProxyFunctions(proxyAddress);
     console.log('Upgrade performed successfully!');
+    await removeDanglingFacetDeploymentArtifacts(proxyAddress);
     await tryVerify(facetsToAdd.map((facet) => facet.name));
 }
 
diff --git a/utils/proxy-tools.ts b/utils/proxy-tools.ts
index 2ac253f5..f12fae65 100644
--- a/utils/proxy-tools.ts
+++ b/utils/proxy-tools.ts
@@ -3,7 +3,7 @@
 
 import { SignerWithAddress } from '@nomicfoundation/hardhat-ethers/signers';
 import { ContractFactory, FunctionFragment, Interface, ZeroAddress } from 'ethers';
-import { ethers } from 'hardhat';
+import { deployments, ethers } from 'hardhat';
 import { FacetCut, FacetCutAction } from 'hardhat-deploy/dist/types';
 import type { IDiamond } from '../typechain';
 import {
@@ -279,7 +279,7 @@ export async function removeFacetsFromDiamond(
             throw new Error(`Facet ${facet.name} is empty or does not exist on-chain`);
         }
         console.log(
-            `Will remove the whole facet ${facet.name} [address: ${facet.address}, functions:${selectors.length}]`,
+            `Will remove facet [name:${facet.name}, address: ${facet.address}, functions:${selectors.length}]`,
         );
         facetCuts.push({
             facetAddress: ZeroAddress,
@@ -350,3 +350,25 @@ export async function removeFunctionsFromDiamond(
     await tx.wait();
     console.log('Functions removed successfully!');
 }
+
+/**
+ * Removes dangling deployment artifacts for facets that are no longer linked to the diamond proxy.
+ * This is not done automatically in `removeFacetsFromDiamond` because we deploy new facets first,
+ * then remove old facets, which sometimes overwrites the existing ones.
+ * @param proxyAddress address of the diamond proxy
+ */
+export async function removeDanglingFacetDeploymentArtifacts(proxyAddress: string) {
+    console.log('\n=== Removing dangling deployment artifacts ===');
+    const allDeployments = await deployments.all();
+    const diamondLoupe = DiamondLoupeFacet__factory.connect(proxyAddress, ethers.provider);
+    const onchainFacets = await diamondLoupe.facetAddresses();
+    for (const deploymentName of Object.keys(allDeployments)) {
+        const deploymentAddress = allDeployments[deploymentName].address;
+        if (deploymentName.endsWith('Facet') && !onchainFacets.includes(deploymentAddress)) {
+            console.log(
+                `Deleting dangling facet artifact [name:${deploymentName}, address:${deploymentAddress}]`,
+            );
+            await deployments.delete(deploymentName);
+        }
+    }
+}

From 5f167858d108e85e38b7b10228cf109cdcfc543a Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 12:05:06 +0200
Subject: [PATCH 03/15] chore: Rename input variable

---
 .github/workflows/upgrade-facets.yml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/upgrade-facets.yml b/.github/workflows/upgrade-facets.yml
index c9967d91..178df008 100644
--- a/.github/workflows/upgrade-facets.yml
+++ b/.github/workflows/upgrade-facets.yml
@@ -14,7 +14,7 @@ on:
           - arbitrumSepolia
           - arbitrum
         default: 'arbitrumSepolia'
-      dry_run:
+      dry-run:
         description: 'Dry Run (fork test only, no actual deployment)'
         required: false
         type: boolean
@@ -54,7 +54,7 @@ jobs:
         run: npm run build
 
       - name: Run fork test (dry run)
-        if: inputs.dry_run == true
+        if: inputs.dry-run == true
         env:
           # Note: it is required to define both private key env variables when calling Hardhat.
           DEPLOYER_PRIVATE_KEY: ${{ secrets.DEPLOYER_PRIVATE_KEY }}
@@ -69,7 +69,7 @@ jobs:
           npx hardhat run scripts/upgrades/${{ env.UPGRADE_SCRIPT }} --network hardhat
 
       - name: Execute upgrade on live network
-        if: inputs.dry_run == false
+        if: inputs.dry-run == false
         env:
           # Note: it is required to define both private key env variables when calling Hardhat.
           DEPLOYER_PRIVATE_KEY: ${{ secrets.DEPLOYER_PRIVATE_KEY }}
@@ -80,7 +80,7 @@ jobs:
           npx hardhat run scripts/upgrades/${{ env.UPGRADE_SCRIPT }} --network ${{ inputs.network }}
 
       - name: Push artifacts to the current branch
-        if: inputs.dry_run == false && github.ref != 'refs/heads/main'
+        if: inputs.dry-run == false && github.ref != 'refs/heads/main'
         uses: stefanzweifel/git-auto-commit-action@v5
         with:
           file_pattern: |
@@ -92,7 +92,7 @@ jobs:
 
       # Since the `main` branch is protected, create a PR to push artifacts.
       - name: Push artifacts through a pull request
-        if: inputs.dry_run == false && github.ref == 'refs/heads/main'
+        if: inputs.dry-run == false && github.ref == 'refs/heads/main'
         uses: peter-evans/create-pull-request@v7
         with:
           add-paths: |

From 16d538c7b3a126975e7caf218f7ee1394c0d58d2 Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 12:37:33 +0200
Subject: [PATCH 04/15] chore: Add dry-run script

---
 .github/workflows/upgrade-facets.yml |  2 +-
 scripts/upgrades/dry-run.sh          | 24 ++++++++++++++++++++++++
 2 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 scripts/upgrades/dry-run.sh

diff --git a/.github/workflows/upgrade-facets.yml b/.github/workflows/upgrade-facets.yml
index 178df008..bcc56e7b 100644
--- a/.github/workflows/upgrade-facets.yml
+++ b/.github/workflows/upgrade-facets.yml
@@ -66,7 +66,7 @@ jobs:
           elif [ "${{ inputs.network }}" == "arbitrum" ]; then
             export ARBITRUM_FORK=true
           fi
-          npx hardhat run scripts/upgrades/${{ env.UPGRADE_SCRIPT }} --network hardhat
+          UPGRADE_SCRIPT=${{ env.UPGRADE_SCRIPT }} bash ./scripts/upgrades/dry-run.sh
 
       - name: Execute upgrade on live network
         if: inputs.dry-run == false
diff --git a/scripts/upgrades/dry-run.sh b/scripts/upgrades/dry-run.sh
new file mode 100644
index 00000000..164a936c
--- /dev/null
+++ b/scripts/upgrades/dry-run.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+set -e
+
+# Usage:
+#   ARBITRUM_SEPOLIA_FORK=true UPGRADE_SCRIPT=<script_name> bash ./scripts/upgrades/dry-run.sh
+#   ARBITRUM_FORK=true UPGRADE_SCRIPT=<script_name> bash ./scripts/upgrades/dry-run.sh
+
+
+DEPLOYMENTS_FOLDER=''
+if [ "${ARBITRUM_SEPOLIA_FORK}" == "true" ]; then
+    DEPLOYMENTS_FOLDER=arbitrumSepolia
+elif [ "${ARBITRUM_FORK}" == "true" ]; then
+    DEPLOYMENTS_FOLDER=arbitrum
+fi
+
+rm -rf deployments/hardhat
+cp -r deployments/${DEPLOYMENTS_FOLDER} deployments/hardhat
+cp .gitignore .gitignore.bak
+sed -i '/deployments\/hardhat/d' .gitignore
+git add deployments/hardhat
+npx hardhat run scripts/upgrades/${UPGRADE_SCRIPT} --network hardhat
+# Print the changes made during the dry run
+git --no-pager diff --name-status
+mv .gitignore.bak .gitignore

From 3d38bf82fb7518eef5487e030742c061872e6f59 Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 14:49:56 +0200
Subject: [PATCH 05/15] chore: Comment script

---
 scripts/upgrades/dry-run.sh | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/scripts/upgrades/dry-run.sh b/scripts/upgrades/dry-run.sh
index 164a936c..2098cb2a 100644
--- a/scripts/upgrades/dry-run.sh
+++ b/scripts/upgrades/dry-run.sh
@@ -2,8 +2,9 @@
 set -e
 
 # Usage:
-#   ARBITRUM_SEPOLIA_FORK=true UPGRADE_SCRIPT=<script_name> bash ./scripts/upgrades/dry-run.sh
-#   ARBITRUM_FORK=true UPGRADE_SCRIPT=<script_name> bash ./scripts/upgrades/dry-run.sh
+#   ARBITRUM_SEPOLIA_FORK=true \
+#   UPGRADE_SCRIPT=<script_name> \
+#       bash ./scripts/upgrades/dry-run.sh
 
 
 DEPLOYMENTS_FOLDER=''
@@ -12,13 +13,14 @@ if [ "${ARBITRUM_SEPOLIA_FORK}" == "true" ]; then
 elif [ "${ARBITRUM_FORK}" == "true" ]; then
     DEPLOYMENTS_FOLDER=arbitrum
 fi
-
+# Copy the forked network deployments to the hardhat network folder.
 rm -rf deployments/hardhat
 cp -r deployments/${DEPLOYMENTS_FOLDER} deployments/hardhat
+# Stage the old deployments to have a clean diff after the upgrade script run.
 cp .gitignore .gitignore.bak
 sed -i '/deployments\/hardhat/d' .gitignore
 git add deployments/hardhat
+# Run the upgrade and print the git diff.
 npx hardhat run scripts/upgrades/${UPGRADE_SCRIPT} --network hardhat
-# Print the changes made during the dry run
 git --no-pager diff --name-status
 mv .gitignore.bak .gitignore

From 40aaee4bfb504f7b65b931085b258092b7cac6b5 Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 14:52:29 +0200
Subject: [PATCH 06/15] chore: Don't run pre-upgrade stage on dry-run

---
 .github/workflows/upgrade-facets.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/upgrade-facets.yml b/.github/workflows/upgrade-facets.yml
index bcc56e7b..6a0577c3 100644
--- a/.github/workflows/upgrade-facets.yml
+++ b/.github/workflows/upgrade-facets.yml
@@ -22,18 +22,18 @@ on:
 
 jobs:
   pre-upgrade:
+    if: inputs.dry-run == false
     uses: ./.github/workflows/main.yml
 
   upgrade:
     needs: pre-upgrade
     runs-on: ubuntu-latest
-    environment: ${{ inputs.network }} # Use the selected environment
+    environment: ${{ inputs.network }}
     permissions:
       contents: write # Required to commit artifacts.
       pull-requests: write # Required to create pull requests.
     env:
       UPGRADE_SCRIPT: 'v6.1.0-bulk-processing.ts' # Update this for each specific upgrade.
-      # For commit action
       COMMIT_MESSAGE: 'chore: Save upgrade artifacts - ${{ inputs.network }} (runId:${{ github.run_id }})'
       GHA_BOT_NAME: 'GitHub Actions Bot'
       GHA_BOT_EMAIL: 'github-actions[bot]@users.noreply.github.com'

From 6a99359b93bd0f3e91e827ad1859cbc287205e5c Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 15:03:27 +0200
Subject: [PATCH 07/15] docs: Update upgrade guide

---
 scripts/upgrades/README.md | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/scripts/upgrades/README.md b/scripts/upgrades/README.md
index 8ca2fd71..fe786ee7 100644
--- a/scripts/upgrades/README.md
+++ b/scripts/upgrades/README.md
@@ -1,7 +1,7 @@
 # PoCo Smart Contracts Upgrade Guide
 
-This document explains the recommended steps for creating and applying
-a safe, traceable, and reproducible upgrade to the PoCo Diamond proxy.
+This document explains the recommended steps for creating and applying a safe, traceable,
+and reproducible upgrade to the PoCo Diamond proxy.
 
 ## Upgrade Steps
 
@@ -9,31 +9,33 @@ a safe, traceable, and reproducible upgrade to the PoCo Diamond proxy.
     Run the full test suite to make sure everything is working before starting an upgrade.
 
 1. **Create a new upgrade script**:<br>
-    Name the script using the version and upgrade name format: `vX.Y.Z-upgrade-name.ts`.
+    Name the script using the version and upgrade name in the form `vX.Y.Z-upgrade-name.ts`
+    and implement the upgrade logic.
 
 2. **Create a corresponding Markdown report**:<br>
-    Copy the template file `v0.0.0-template.md` and rename it to match the script: `vX.Y.Z-upgrade-name.md`.
+    Copy the template file `v0.0.0-template.md` and rename it to match the script's name
+    (`vX.Y.Z-upgrade-name.md`).
 
-3. **Update GitHub Actions**:<br>
+3. **Test dry-runs locally**:<br>
+    Use the script [./dry-run.sh](./dry-run.sh) and check the logs.
+
+4. **Update GitHub Actions**:<br>
     Modify `upgrade-facets.yml` workflow to call the new upgrade script.
 
-4. **Upgrade on Testnet**:
+5. **Upgrade on Testnet**:
    - ⚠️ Always upgrade on the testnet first.
    - Trigger the upgrade workflow on GitHub and choose the testnet network.
    - Start with a **dry run** to simulate the upgrade.
    - Once verified, apply the upgrade on the live testnet.
 
-5. **Upgrade on Mainnet**:
+6. **Upgrade on Mainnet**:
    - Trigger the upgrade workflow on GitHub and choose the mainnet network.
    - Perform a dry run first.
    - Apply the upgrade on the mainnet.
    - Merge the artifacts PR after successful execution.
 
-6. **Update upgrade report**:<br>
+7. **Update upgrade report**:<br>
     Fill in all required information in `vX.Y.Z-upgrade-name.ts` (tx hashes, logs, ...).
 
-7. **Create a release**
+8. **Create a release**
    - Use **Release Please** to tag the upgrade version and create the release on GitHub.
-
-
-Following these steps ensures upgrades are **safe, traceable, and reproducible**.

From 572b8987a25255fea9e9c170eee330afd2023112 Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 15:15:43 +0200
Subject: [PATCH 08/15] chore: Proceed with upgrade if pre-upgrade succeeded or
 was skipped

---
 .github/workflows/upgrade-facets.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/upgrade-facets.yml b/.github/workflows/upgrade-facets.yml
index 6a0577c3..0d964f2a 100644
--- a/.github/workflows/upgrade-facets.yml
+++ b/.github/workflows/upgrade-facets.yml
@@ -27,6 +27,8 @@ jobs:
 
   upgrade:
     needs: pre-upgrade
+    # Proceed if pre-upgrade succeeded or was skipped (in case of dry-run).
+    if: needs.pre-upgrade.result == 'success' || needs.pre-upgrade.result == 'skipped'
     runs-on: ubuntu-latest
     environment: ${{ inputs.network }}
     permissions:

From 9594fc51f105b96f90385fed0816aa204203a994 Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 15:22:06 +0200
Subject: [PATCH 09/15] chore: Revert "chore: Proceed with upgrade if
 pre-upgrade succeeded or was skipped"

This reverts commit 572b8987a25255fea9e9c170eee330afd2023112.
---
 .github/workflows/upgrade-facets.yml | 2 --
 1 file changed, 2 deletions(-)

diff --git a/.github/workflows/upgrade-facets.yml b/.github/workflows/upgrade-facets.yml
index 0d964f2a..6a0577c3 100644
--- a/.github/workflows/upgrade-facets.yml
+++ b/.github/workflows/upgrade-facets.yml
@@ -27,8 +27,6 @@ jobs:
 
   upgrade:
     needs: pre-upgrade
-    # Proceed if pre-upgrade succeeded or was skipped (in case of dry-run).
-    if: needs.pre-upgrade.result == 'success' || needs.pre-upgrade.result == 'skipped'
     runs-on: ubuntu-latest
     environment: ${{ inputs.network }}
     permissions:

From b2fcf328fae2a63885643a5d69afc4211acb29e8 Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 15:23:13 +0200
Subject: [PATCH 10/15] chore: Revert if check

---
 .github/workflows/upgrade-facets.yml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.github/workflows/upgrade-facets.yml b/.github/workflows/upgrade-facets.yml
index 6a0577c3..f174100d 100644
--- a/.github/workflows/upgrade-facets.yml
+++ b/.github/workflows/upgrade-facets.yml
@@ -22,7 +22,6 @@ on:
 
 jobs:
   pre-upgrade:
-    if: inputs.dry-run == false
     uses: ./.github/workflows/main.yml
 
   upgrade:

From 20db8ebbb5164d38bddbc6095aa5a2c131f78198 Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 15:25:05 +0200
Subject: [PATCH 11/15] ci: Test upgrade ci

---
 .github/workflows/upgrade-facets.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/upgrade-facets.yml b/.github/workflows/upgrade-facets.yml
index f174100d..cf5cbaca 100644
--- a/.github/workflows/upgrade-facets.yml
+++ b/.github/workflows/upgrade-facets.yml
@@ -22,7 +22,11 @@ on:
 
 jobs:
   pre-upgrade:
-    uses: ./.github/workflows/main.yml
+    # uses: ./.github/workflows/main.yml
+    runs-on: ubuntu-latest
+    steps:
+      - name: Test
+        run: echo "Pre-upgrade checks passed."
 
   upgrade:
     needs: pre-upgrade

From ac4be00e0485a45df3362e54936fb0ce4fd781c5 Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 15:29:22 +0200
Subject: [PATCH 12/15] chore: Add log message

---
 scripts/upgrades/dry-run.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/upgrades/dry-run.sh b/scripts/upgrades/dry-run.sh
index 2098cb2a..ed690cfb 100644
--- a/scripts/upgrades/dry-run.sh
+++ b/scripts/upgrades/dry-run.sh
@@ -22,5 +22,6 @@ sed -i '/deployments\/hardhat/d' .gitignore
 git add deployments/hardhat
 # Run the upgrade and print the git diff.
 npx hardhat run scripts/upgrades/${UPGRADE_SCRIPT} --network hardhat
+echo "=== Upgrade diff ==="
 git --no-pager diff --name-status
 mv .gitignore.bak .gitignore

From d59469387b7bae8d35dc3870f9d03887f6678a9b Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 15:30:15 +0200
Subject: [PATCH 13/15] chore: Restore default workflow

---
 .github/workflows/upgrade-facets.yml | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/.github/workflows/upgrade-facets.yml b/.github/workflows/upgrade-facets.yml
index cf5cbaca..f174100d 100644
--- a/.github/workflows/upgrade-facets.yml
+++ b/.github/workflows/upgrade-facets.yml
@@ -22,11 +22,7 @@ on:
 
 jobs:
   pre-upgrade:
-    # uses: ./.github/workflows/main.yml
-    runs-on: ubuntu-latest
-    steps:
-      - name: Test
-        run: echo "Pre-upgrade checks passed."
+    uses: ./.github/workflows/main.yml
 
   upgrade:
     needs: pre-upgrade

From beb0cd8381455b1db2032c1fb94bae3954b36498 Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 15:33:13 +0200
Subject: [PATCH 14/15] chore: Apply copilot suggestions (MacOS compatibility
 and script check)

---
 scripts/upgrades/dry-run.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/scripts/upgrades/dry-run.sh b/scripts/upgrades/dry-run.sh
index ed690cfb..9c3b5d0e 100644
--- a/scripts/upgrades/dry-run.sh
+++ b/scripts/upgrades/dry-run.sh
@@ -13,12 +13,16 @@ if [ "${ARBITRUM_SEPOLIA_FORK}" == "true" ]; then
 elif [ "${ARBITRUM_FORK}" == "true" ]; then
     DEPLOYMENTS_FOLDER=arbitrum
 fi
+if [ -z "${DEPLOYMENTS_FOLDER}" ]; then
+    echo "Error: You must set either ARBITRUM_SEPOLIA_FORK=true or ARBITRUM_FORK=true."
+    exit 1
+fi
 # Copy the forked network deployments to the hardhat network folder.
 rm -rf deployments/hardhat
 cp -r deployments/${DEPLOYMENTS_FOLDER} deployments/hardhat
 # Stage the old deployments to have a clean diff after the upgrade script run.
 cp .gitignore .gitignore.bak
-sed -i '/deployments\/hardhat/d' .gitignore
+sed -i '' '/deployments\/hardhat/d' .gitignore
 git add deployments/hardhat
 # Run the upgrade and print the git diff.
 npx hardhat run scripts/upgrades/${UPGRADE_SCRIPT} --network hardhat

From e34e577eed2b6a32ebf08f5945dc6eb173f05b3a Mon Sep 17 00:00:00 2001
From: Zied <26070035+zguesmi@users.noreply.github.com>
Date: Thu, 23 Oct 2025 16:04:09 +0200
Subject: [PATCH 15/15] chore: Fix dry run script

---
 scripts/upgrades/dry-run.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/scripts/upgrades/dry-run.sh b/scripts/upgrades/dry-run.sh
index 9c3b5d0e..39b2c9a9 100644
--- a/scripts/upgrades/dry-run.sh
+++ b/scripts/upgrades/dry-run.sh
@@ -22,10 +22,10 @@ rm -rf deployments/hardhat
 cp -r deployments/${DEPLOYMENTS_FOLDER} deployments/hardhat
 # Stage the old deployments to have a clean diff after the upgrade script run.
 cp .gitignore .gitignore.bak
-sed -i '' '/deployments\/hardhat/d' .gitignore
+sed -i.bak '/deployments\/hardhat/d' .gitignore
 git add deployments/hardhat
 # Run the upgrade and print the git diff.
 npx hardhat run scripts/upgrades/${UPGRADE_SCRIPT} --network hardhat
-echo "=== Upgrade diff ==="
+echo "\n=== Upgrade diff ==="
 git --no-pager diff --name-status
 mv .gitignore.bak .gitignore