build(deps): bump cachix/install-nix-action from 19 to 26 (#398)

Bumps [cachix/install-nix-action](https://github.com/cachix/install-nix-action) from 19 to 26.
- [Release notes](https://github.com/cachix/install-nix-action/releases)
- [Commits](cachix/install-nix-action@v19...8887e59)

---
updated-dependencies:
- dependency-name: cachix/install-nix-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/changesets.yml

@@ -19,7 +19,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
       # Install nix
       - name: Install Nix
-        uses: cachix/install-nix-action@29bd9290ef037a3ecbdafe83cbd2185e9dd0fa0a # v20
+        uses: cachix/install-nix-action@8887e596b4ee1134dae06b98d573bd674693f47c # v26
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       # Install dependencies using yarn

.github/workflows/contracts.yml

@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
       - name: Install Nix
-        uses: cachix/install-nix-action@29bd9290ef037a3ecbdafe83cbd2185e9dd0fa0a # v20
+        uses: cachix/install-nix-action@8887e596b4ee1134dae06b98d573bd674693f47c # v26
         with:
           nix_path: nixpkgs=channel:nixos-unstable
 
@@ -34,7 +34,7 @@ jobs:
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
       - name: Install Nix
-        uses: cachix/install-nix-action@5c11eae19dba042788936d4f1c9685fdd814ac49 # v19
+        uses: cachix/install-nix-action@8887e596b4ee1134dae06b98d573bd674693f47c # v26
         with:
           nix_path: nixpkgs=channel:nixos-unstable
 

.github/workflows/examples.yml

@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
       - name: Install Nix
-        uses: cachix/install-nix-action@29bd9290ef037a3ecbdafe83cbd2185e9dd0fa0a # v20
+        uses: cachix/install-nix-action@8887e596b4ee1134dae06b98d573bd674693f47c # v26
         with:
           nix_path: nixpkgs=channel:nixos-unstable
 

.github/workflows/golangci-lint.yml

@@ -11,7 +11,7 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: Install Nix
-        uses: cachix/install-nix-action@29bd9290ef037a3ecbdafe83cbd2185e9dd0fa0a # v20
+        uses: cachix/install-nix-action@8887e596b4ee1134dae06b98d573bd674693f47c # v26
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - name: Parse version
@@ -33,7 +33,7 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: Install Nix
-        uses: cachix/install-nix-action@29bd9290ef037a3ecbdafe83cbd2185e9dd0fa0a # v20
+        uses: cachix/install-nix-action@8887e596b4ee1134dae06b98d573bd674693f47c # v26
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - name: Lint relayer
@@ -56,7 +56,7 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: Install Nix
-        uses: cachix/install-nix-action@29bd9290ef037a3ecbdafe83cbd2185e9dd0fa0a # v20
+        uses: cachix/install-nix-action@8887e596b4ee1134dae06b98d573bd674693f47c # v26
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - name: Lint ops
@@ -79,7 +79,7 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: Install Nix
-        uses: cachix/install-nix-action@29bd9290ef037a3ecbdafe83cbd2185e9dd0fa0a # v20
+        uses: cachix/install-nix-action@8887e596b4ee1134dae06b98d573bd674693f47c # v26
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - name: Lint integration-tests

.github/workflows/integration-tests-smoke.yml

@@ -137,7 +137,7 @@ jobs:
       - name: Checkout the repo
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: Install Nix
-        uses: cachix/install-nix-action@29bd9290ef037a3ecbdafe83cbd2185e9dd0fa0a # v20
+        uses: cachix/install-nix-action@8887e596b4ee1134dae06b98d573bd674693f47c # v26
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - name: Install Cairo

.github/workflows/integration_gauntlet.yml

@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: Install Nix
-        uses: cachix/install-nix-action@29bd9290ef037a3ecbdafe83cbd2185e9dd0fa0a # v20
+        uses: cachix/install-nix-action@8887e596b4ee1134dae06b98d573bd674693f47c # v26
         with:
           nix_path: nixpkgs=channel:nixos-unstable
           extra_nix_config: "sandbox = false"
@@ -42,7 +42,7 @@ jobs:
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
       - name: Install Nix
-        uses: cachix/install-nix-action@29bd9290ef037a3ecbdafe83cbd2185e9dd0fa0a # v20
+        uses: cachix/install-nix-action@8887e596b4ee1134dae06b98d573bd674693f47c # v26
         with:
           nix_path: nixpkgs=channel:nixos-unstable
 

.github/workflows/lint.yml

@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
       - name: Install Nix
-        uses: cachix/install-nix-action@29bd9290ef037a3ecbdafe83cbd2185e9dd0fa0a # v20
+        uses: cachix/install-nix-action@8887e596b4ee1134dae06b98d573bd674693f47c # v26
         with:
           nix_path: nixpkgs=channel:nixos-unstable
 

.github/workflows/relayer.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Checkout sources
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: Install Nix
-        uses: cachix/install-nix-action@29bd9290ef037a3ecbdafe83cbd2185e9dd0fa0a # v20
+        uses: cachix/install-nix-action@8887e596b4ee1134dae06b98d573bd674693f47c # v26
         with:
           nix_path: nixpkgs=channel:nixos-unstable