Update build step versions

Author: pimterry

.github/workflows/ci.yml

@@ -6,9 +6,9 @@ jobs:
     runs-on: ubuntu-latest
     container: httptoolkit/act-build-base:v3.0.0
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v4
         with:
           node-version: 14
 

.github/workflows/daily-main-check.yml

@@ -9,9 +9,9 @@ jobs:
     runs-on: ubuntu-latest
     container: httptoolkit/act-build-base:v3.0.0
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v4
         with:
           node-version: 14
 

.github/workflows/npm-publish.yml

@@ -11,9 +11,9 @@ jobs:
     runs-on: ubuntu-latest
     container: httptoolkit/act-build-base:v3.0.0
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: '16.x'
           registry-url: 'https://registry.npmjs.org'