Use Nix in CI

Author: paolobrasolin

.github/texlive.packages

@@ -1,31 +1,13 @@
-name: Build
 on:
   push:
-    branches:
-      - development
+    branches-ignore:
+      - main
   pull_request:
-  schedule:
-    - cron: "0 0 * * *"
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout repo
-        uses: actions/checkout@v3
+      - uses: actions/checkout@v4
+      - uses: DeterminateSystems/nix-installer-action@main
+      - run: nix develop --command make string-diagrams.tar.gz
 
-      - name: Install Perl dependencies
-        uses: perl-actions/install-with-cpanm@stable
-        with:
-          install: |
-            File::HomeDir
-            File::Copy::Recursive
-
-      - name: Setup TeX Live
-        uses: paolobrasolin/setup-texlive-action@main
-        with:
-          packages-path: ${{ github.workspace }}/.github/texlive.packages
-          profile-path: ${{ github.workspace }}/.github/texlive.profile
-
-      - name: Build
-        run: |
-          make string-diagrams.tar.gz

.github/texlive.profile

@@ -1,4 +1,3 @@
-name: Release
 on:
   push:
     branches:
@@ -12,8 +11,7 @@ jobs:
     steps:
       #==[ Shared ]=============================================================
 
-      - name: Checkout repo
-        uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Run labeller
         id: labeller
@@ -23,24 +21,12 @@ jobs:
           echo Detected descriptor: ${GIT_DESCRIPTOR}
           echo "VERSION=${GIT_DESCRIPTOR#v}" >> $GITHUB_OUTPUT
 
-      - name: Install ctanify Perl dependencies
-        uses: perl-actions/install-with-cpanm@stable
-        with:
-          install: |
-            File::HomeDir
-            File::Copy::Recursive
-
-      - name: Setup TeX Live
-        uses: paolobrasolin/setup-texlive-action@main
-        with:
-          cache-key: texlive-release
-          packages-path: ${{ github.workspace }}/.github/texlive.packages
-          profile-path: ${{ github.workspace }}/.github/texlive.profile
+      - uses: DeterminateSystems/nix-installer-action@main
 
       - name: Build
         run: |
-          make VERSION=${{ steps.labeller.outputs.version }} interpolate
-          make string-diagrams.tar.gz
+          nix develop --command make VERSION=${{ steps.labeller.outputs.version }} interpolate
+          nix develop --command make string-diagrams.tar.gz
           cp string-diagrams.tar.gz string-diagrams-${{ steps.labeller.outputs.version }}.tar.gz
 
       #==[ Pre-release ]========================================================