chore: lock CI to use ubuntu 22.04

.github/workflows/cache-cleanup.yml

@@ -12,7 +12,7 @@ on:
 
 jobs:
   cleanup:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Cleanup
         run: |

.github/workflows/deny.yml

@@ -18,7 +18,7 @@ concurrency: deny-${{ github.head_ref || github.run_id }}
 jobs:
   deny:
     name: deny
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
       - uses: EmbarkStudios/cargo-deny-action@v1

.github/workflows/docs-dead-links.yml

@@ -13,7 +13,7 @@ concurrency:
 
 jobs:
   markdown-link-check:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
     - uses: actions/checkout@master
     - uses: gaurav-nelson/github-action-markdown-link-check@v1

.github/workflows/docs-pr.yml

@@ -5,7 +5,7 @@ on:
 
 jobs:
   add_label:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     outputs:
       has_label: ${{ steps.check-labels.outputs.result }}
     steps:
@@ -49,7 +49,7 @@ jobs:
           }
 
   build_preview:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -93,7 +93,7 @@ jobs:
 
   deploy_preview:
     needs: [build_preview, add_label]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     permissions:
       pull-requests: write
     if: needs.add_label.outputs.has_label == 'true'
@@ -121,7 +121,7 @@ jobs:
 
   add_comment:
     needs: [deploy_preview]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     permissions:
       pull-requests: write
     steps:

.github/workflows/formatting.yml

@@ -15,7 +15,7 @@ concurrency:
 jobs:
   clippy:
     name: cargo clippy
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     timeout-minutes: 30
     env:
       RUSTFLAGS: -Dwarnings
@@ -41,7 +41,7 @@ jobs:
 
   rustfmt:
     name: cargo fmt
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     timeout-minutes: 30
     env:
       RUSTFLAGS: -Dwarnings
@@ -67,7 +67,7 @@ jobs:
 
   eslint:
     name: eslint
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     timeout-minutes: 30
 
     steps:
@@ -115,7 +115,7 @@ jobs:
   nargo_fmt:
     needs: [build-nargo]
     name: Nargo fmt
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     timeout-minutes: 30
 
     steps:

.github/workflows/publish-acvm.yml

@@ -10,7 +10,7 @@ on:
 jobs:
   publish:
     name: Publish in order
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4

.github/workflows/publish-docs.yml

@@ -10,7 +10,7 @@ on:
 jobs:
   publish-docs:
     name: Publish docs
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     steps:
       - name: Checkout release branch

.github/workflows/publish-es-packages.yml

@@ -16,7 +16,7 @@ run-name: Publish ES Packages from ${{ inputs.noir-ref }} under @${{ inputs.npm-
 
 jobs:
   build-noirc_abi_wasm:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout Noir repo
         uses: actions/checkout@v4
@@ -50,7 +50,7 @@ jobs:
           retention-days: 10
 
   build-noir_wasm:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
@@ -87,7 +87,7 @@ jobs:
           retention-days: 3
 
   build-acvm_js:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
@@ -121,7 +121,7 @@ jobs:
           retention-days: 3
 
   publish-es-packages:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     needs: [build-acvm_js, build-noirc_abi_wasm, build-noir_wasm]
     steps:
       - name: Checkout sources

.github/workflows/publish-nightly.yml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   dispatch-publish-es:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Dispatch to publish-nargo
         uses: benc-uk/workflow-dispatch@v1

.github/workflows/pull-request-title.yml

@@ -15,7 +15,7 @@ permissions:
 jobs:
   conventional-title:
     name: Validate PR title is Conventional Commit
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Check title
         if: github.event_name == 'pull_request_target'
@@ -30,7 +30,7 @@ jobs:
 
   force-push-comment:
     name: Warn external contributors about force-pushing
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     if: ${{ github.event_name == 'pull_request_target' && github.event.pull_request.head.repo.full_name != 'noir-lang/noir' }} 
     permissions:
       pull-requests: write

.github/workflows/recrawler.yml

@@ -7,7 +7,7 @@ on:
 jobs:
   algolia_recrawl:
     name: Algolia Recrawl
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Algolia crawler creation and crawl
         uses: algolia/[email protected]

.github/workflows/release.yml

@@ -11,7 +11,7 @@ jobs:
     outputs:
       release-pr: ${{ steps.release.outputs.pr }}
       tag-name: ${{ steps.release.outputs.tag_name }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Run release-please
         id: release
@@ -23,7 +23,7 @@ jobs:
     name: Update acvm workspace package versions
     needs: [release-please]
     if: ${{ needs.release-please.outputs.release-pr }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout release branch
         uses: actions/checkout@v4
@@ -66,7 +66,7 @@ jobs:
     name: Update docs
     needs: [release-please, update-acvm-workspace-package-versions]
     if: ${{ needs.release-please.outputs.release-pr }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     steps:
       - name: Checkout release branch
@@ -110,7 +110,7 @@ jobs:
 
   release-end:
     name: Release End
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     # We want this job to always run (even if the dependant jobs fail) as we need apply changes to the sticky comment.
     if: ${{ always() }}
 
@@ -145,7 +145,7 @@ jobs:
     name: Build binaries
     needs: [release-please]
     if: ${{ needs.release-please.outputs.tag-name }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Dispatch to publish workflow
         uses: benc-uk/workflow-dispatch@v1
@@ -160,7 +160,7 @@ jobs:
     name: Publish ES packages
     needs: [release-please]
     if: ${{ needs.release-please.outputs.tag-name }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Dispatch to publish-es-packages
         uses: benc-uk/workflow-dispatch@v1
@@ -174,7 +174,7 @@ jobs:
     name: Publish acvm
     needs: [release-please]
     if: ${{ needs.release-please.outputs.tag-name }}
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     steps:
       - name: Dispatch to publish-acvm

.github/workflows/reports.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   build-nargo:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     steps:
       - name: Checkout Noir repo
@@ -42,7 +42,7 @@ jobs:
   compare_gates_reports:
     name: Circuit sizes
     needs: [build-nargo]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     permissions:
       pull-requests: write
 
@@ -93,7 +93,7 @@ jobs:
   compare_brillig_bytecode_size_reports:
     name: Brillig bytecode sizes
     needs: [build-nargo]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     permissions:
       pull-requests: write
 
@@ -142,7 +142,7 @@ jobs:
   compare_brillig_execution_reports:
     name: Brillig execution trace sizes  
     needs: [build-nargo]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     permissions:
       pull-requests: write
 
@@ -191,7 +191,7 @@ jobs:
   generate_memory_report:
     name: Peak memory usage  
     needs: [build-nargo]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     permissions:
       pull-requests: write
 
@@ -237,7 +237,7 @@ jobs:
   generate_compilation_report:
     name: Compilation time
     needs: [build-nargo]
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     permissions:
       pull-requests: write
 

.github/workflows/spellcheck.yml

@@ -10,7 +10,7 @@ concurrency:
 jobs:
   code:
     name: Code
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
@@ -25,7 +25,7 @@ jobs:
 
   docs:
     name: Documentation
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4