Update github actions in CI

Author: facundominguez

.github/workflows/build.yml

@@ -10,14 +10,14 @@ jobs:
     name: with bazel
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: cachix/install-nix-action@v22
+      - uses: actions/checkout@v4
+      - uses: cachix/install-nix-action@v31
       - name: Configure
         run: |
           mkdir -p ~/repo-cache ~/disk-cache
           echo build --host_platform=@io_tweag_rules_nixpkgs//nixpkgs/platforms:host > .bazelrc.local
       - name: Mount Bazel cache
-        uses: actions/cache/restore@v3
+        uses: actions/cache/restore@v4
         if: github.ref != 'refs/heads/master'
         id: restore-cache
         with:
@@ -30,7 +30,7 @@ jobs:
       - run: |
           nix-shell --pure --run "bazel run $BAZEL_ARGS  //:gazelle"
           nix-shell --pure --run "bazel test --test_output=all //... $BAZEL_ARGS"
-      - uses: actions/cache/save@v3
+      - uses: actions/cache/save@v4
         if: github.ref == 'refs/heads/master'
         with:
           path: |
@@ -51,8 +51,8 @@ jobs:
     name: with stack
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: cachix/install-nix-action@v22
+      - uses: actions/checkout@v4
+      - uses: cachix/install-nix-action@v31
       - name: Configure
         run: |
           mkdir -p ~/repo-cache ~/disk-cache
@@ -83,10 +83,10 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
-    - name: Install NixOS
-      uses: cachix/install-nix-action@v22
+    - name: Install Nix
+      uses: cachix/install-nix-action@v31
       with:
         nix_path: nixpkgs=./nixpkgs.nix
 
@@ -96,7 +96,7 @@ jobs:
         echo build --host_platform=@io_tweag_rules_nixpkgs//nixpkgs/platforms:host > .bazelrc.local
 
     - name: Mount Bazel cache
-      uses: actions/cache/restore@v3
+      uses: actions/cache/restore@v4
       if: github.ref != 'refs/heads/master'
       id: restore-cache
       with:
@@ -127,7 +127,7 @@ jobs:
         while true; do echo "."; sleep 60; done &
         nix-shell --pure --run 'bazel test //... $BAZEL_ARGS'
       
-    - uses: actions/cache/save@v3
+    - uses: actions/cache/save@v4
       if: github.ref == 'refs/heads/master'
       with:
         path: |