diff --git a/.github/actions/nimbus-build-system/action.yml b/.github/actions/nimbus-build-system/action.yml
index e4f58209..b80c05c7 100644
--- a/.github/actions/nimbus-build-system/action.yml
+++ b/.github/actions/nimbus-build-system/action.yml
@@ -14,7 +14,7 @@ inputs:
     default: "version-1-6"
   rust_version:
     description: "Rust version"
-    default: "1.78.0"
+    default: "1.79.0"
   shell:
     description: "Shell to run commands in"
     default: "bash --noprofile --norc -e -o pipefail"
diff --git a/.github/workflows/ci-reusable.yml b/.github/workflows/ci-reusable.yml
index 591e2003..605edeed 100644
--- a/.github/workflows/ci-reusable.yml
+++ b/.github/workflows/ci-reusable.yml
@@ -24,7 +24,7 @@ jobs:
       run:
         shell: ${{ matrix.shell }} {0}
 
-    name: '${{ matrix.os }}-${{ matrix.cpu }}-${{ matrix.nim_version }}-${{ matrix.tests }}'
+    name: ${{ matrix.os }}-${{ matrix.tests }}-${{ matrix.cpu }}-${{ matrix.nim_version }}
     runs-on: ${{ matrix.builder }}
     timeout-minutes: 100
     steps:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 53f6b392..dbe18e64 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,8 +28,14 @@ jobs:
       uses: fabiocaccamo/create-matrix-action@v4
       with:
         matrix: |
-          os {linux},   cpu {amd64}, builder {ubuntu-20.04},   tests {all},         nim_version {${{ env.nim_version }}}, shell {bash --noprofile --norc -e -o pipefail}
-          os {macos},   cpu {amd64}, builder {macos-13},       tests {all},         nim_version {${{ env.nim_version }}}, shell {bash --noprofile --norc -e -o pipefail}
+          os {linux},   cpu {amd64}, builder {ubuntu-20.04},   tests {unittest},    nim_version {${{ env.nim_version }}}, shell {bash --noprofile --norc -e -o pipefail}
+          os {linux},   cpu {amd64}, builder {ubuntu-20.04},   tests {contract},    nim_version {${{ env.nim_version }}}, shell {bash --noprofile --norc -e -o pipefail}
+          os {linux},   cpu {amd64}, builder {ubuntu-20.04},   tests {integration}, nim_version {${{ env.nim_version }}}, shell {bash --noprofile --norc -e -o pipefail}
+          os {linux},   cpu {amd64}, builder {ubuntu-20.04},   tests {tools},       nim_version {${{ env.nim_version }}}, shell {bash --noprofile --norc -e -o pipefail}
+          os {macos},   cpu {amd64}, builder {macos-13},       tests {unittest},    nim_version {${{ env.nim_version }}}, shell {bash --noprofile --norc -e -o pipefail}
+          os {macos},   cpu {amd64}, builder {macos-13},       tests {contract},    nim_version {${{ env.nim_version }}}, shell {bash --noprofile --norc -e -o pipefail}
+          os {macos},   cpu {amd64}, builder {macos-13},       tests {integration}, nim_version {${{ env.nim_version }}}, shell {bash --noprofile --norc -e -o pipefail}
+          os {macos},   cpu {amd64}, builder {macos-13},       tests {tools},       nim_version {${{ env.nim_version }}}, shell {bash --noprofile --norc -e -o pipefail}
           os {windows}, cpu {amd64}, builder {windows-latest}, tests {unittest},    nim_version {${{ env.nim_version }}}, shell {msys2}
           os {windows}, cpu {amd64}, builder {windows-latest}, tests {contract},    nim_version {${{ env.nim_version }}}, shell {msys2}
           os {windows}, cpu {amd64}, builder {windows-latest}, tests {integration}, nim_version {${{ env.nim_version }}}, shell {msys2}