ci(l2): adds step in release workflow to compile and cache solc with lower GLIBC version.

.github/workflows/tag_release.yaml

@@ -19,7 +19,7 @@ jobs:
       matrix:
         platform:
           - ubuntu-22.04
-          - ubuntu-24.04-arm
+          - ubuntu-22.04-arm
           - macos-latest
         stack:
           - l1
@@ -33,13 +33,14 @@ jobs:
             os: linux
             arch: x86_64
             cpu_flags: RUSTFLAGS='-C target-cpu=x86-64-v2'
-          - platform: ubuntu-24.04-arm
+          - platform: ubuntu-22.04-arm
             os: linux
             arch: aarch64
           - platform: macos-latest
             os: macos
             arch: aarch64
           - platform: macos-latest
+            os: macos
             stack: l2
             features: l2,l2-sql
           - platform: ubuntu-22.04
@@ -48,10 +49,10 @@ jobs:
           - platform: ubuntu-22.04
             stack: l2_gpu
             features: l2,l2-sql,sp1,risc0,gpu
-          - platform: ubuntu-24.04-arm
+          - platform: ubuntu-22.04-arm
             stack: l2
             features: l2,l2-sql,sp1
-          - platform: ubuntu-24.04-arm
+          - platform: ubuntu-22.04-arm
             stack: l2_gpu
             features: l2,l2-sql,sp1,gpu
           - stack: l2_gpu
@@ -83,9 +84,8 @@ jobs:
         run: |
           curl -L https://sp1up.succinct.xyz | bash
           ~/.sp1/bin/sp1up --version 5.0.8
-
       - name: Set up QEMU (only Linux ARM)
-        if: ${{ matrix.platform == 'ubuntu-24.04-arm' }}
+        if: ${{ matrix.platform == 'ubuntu-22.04-arm' }}
         uses: docker/setup-qemu-action@v3
         with:
           platforms: amd64
@@ -99,7 +99,6 @@ jobs:
           ~/.risc0/bin/rzup install cargo-risczero 3.0.3
           ~/.risc0/bin/rzup install risc0-groth16
           ~/.risc0/bin/rzup install rust
-
       - name: Install CUDA (only Linux x86 GPU)
         uses: Jimver/[email protected]
         if: ${{ matrix.platform == 'ubuntu-22.04' && matrix.stack == 'l2_gpu' }}
@@ -109,37 +108,33 @@ jobs:
           method: "network"
           sub-packages: '["nvcc"]'
 
-      - name: Install solc
-        if: ${{ matrix.platform != 'ubuntu-24.04-arm' }}
-        uses: lambdaclass/get-solc@master
-        with:
-          version: v0.8.29
-          token: ${{ secrets.GITHUB_TOKEN }}
-
       - name: Install Protoc
         uses: arduino/setup-protoc@v3
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Install solc (Linux ARM)
-        if: ${{ matrix.platform == 'ubuntu-24.04-arm' }}
+      - name: Install solc
         run: |
-          sudo curl -L -o /usr/local/bin/solc https://github.com/nikitastupin/solc/raw/refs/heads/main/linux/aarch64/solc-v0.8.29
-          sudo chmod +x /usr/local/bin/solc
+          if [[ "${{ matrix.os }}" == "linux" ]]; then
+            sudo curl -L -o /usr/local/bin/solc https://github.com/argotorg/solidity/releases/download/v0.8.29/solc-static-linux
+            sudo chmod +x /usr/local/bin/solc
+          elif [[ "${{ matrix.os }}" == "macos" ]]; then
+            sudo curl -L -o /usr/local/bin/solc https://github.com/argotorg/solidity/releases/download/v0.8.29/solc-macos
+            sudo chmod +x /usr/local/bin/solc
+          fi
+          solc --version
 
       - name: Build ethrex
         run: |
           COMPILE_CONTRACTS=true ${{ matrix.cpu_flags }} ${{ matrix.gpu_flags }} cargo build --release --features "${{ matrix.features }}" --bin ethrex
           chmod +x target/release/ethrex
           mv target/release/ethrex ethrex${{ matrix.l2_suffix }}-${{ matrix.os }}-${{ matrix.arch }}${{ matrix.gpu_suffix }}
-
       - name: Copy verification keys
         if: ${{ matrix.platform == 'ubuntu-22.04' && matrix.stack == 'l2_gpu' }} # Run only once
         run: |
           mkdir -p ./verification_keys
           mv crates/l2/prover/src/guest_program/src/risc0/out/riscv32im-risc0-vk verification_keys/ethrex-riscv32im-risc0-vk
           mv crates/l2/prover/src/guest_program/src/sp1/out/riscv32im-succinct-zkvm-vk verification_keys/ethrex-riscv32im-succinct-zkvm-vk
-
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
@@ -171,7 +166,6 @@ jobs:
         run: |
           cd crates/l2/contracts/src/
           tar -czvf ../../../../ethrex-contracts.tar.gz .
-
       - name: Upload contracts artifact
         uses: actions/upload-artifact@v4
         with:
@@ -196,7 +190,6 @@ jobs:
       - name: Format name
         run: |
           echo "TAG_VERSION=$(echo ${{ github.ref_name }} | tr -d v)" >> $GITHUB_ENV
-
       # Pushes to ghcr.io/lambdaclass/ethrex
       - name: Build and push L1 Docker image
         id: push_l1
@@ -246,7 +239,6 @@ jobs:
           common_parent=$(git merge-base ${{ github.ref_name }} $last_tag)
           echo "PREVIOUS_TAG: $common_parent"
           echo "PREVIOUS_TAG=$common_parent" >> $GITHUB_ENV
-
       - name: Update CHANGELOG
         id: changelog
         uses: requarks/changelog-action@v1
@@ -268,5 +260,4 @@ jobs:
           name: "ethrex: ${{ github.ref_name }}"
           body: >
             Installation and running instructions can be found in [our docs](https://docs.ethrex.xyz/)
-
             ${{ steps.changelog.outputs.changes }}