fix(GHA): use numeric versions for node

.github/workflows/curriculum-i18n-submodule.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [20.x]
+        node-version: [20]
         # Exclude the languages that we currently run in the full CI suite.
         locale:
           - 'chinese'

.github/workflows/e2e-playwright.yml

@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        node-version: [20.x]
+        node-version: [20]
 
     steps:
       - name: Checkout Source Files
@@ -88,7 +88,7 @@ jobs:
         # Chrome both work, so hopefully there are no Mobile Safari specific
         # bugs.
         browsers: [chromium, firefox, webkit, Mobile Chrome]
-        node-version: [20.x]
+        node-version: [20]
 
     services:
       mongodb:

.github/workflows/e2e-third-party.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        node-version: [20.x]
+        node-version: [20]
     services:
       mongodb:
         image: mongo:4.4

.github/workflows/e2e-with-new-api.yml

@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        node-version: [20.x]
+        node-version: [20]
 
     steps:
       - name: Checkout Source Files
@@ -80,7 +80,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        node-version: [20.x]
+        node-version: [20]
 
     steps:
       - name: Checkout Source Files
@@ -112,7 +112,7 @@ jobs:
       matrix:
         # Extend this to include firefox and webkit once chromium is working.
         browsers: [chromium]
-        node-version: [20.x]
+        node-version: [20]
 
     steps:
       - name: Set Action Environment Variables

.github/workflows/i18n-validate-builds.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        node-version: [20.x]
+        node-version: [20]
 
     steps:
       - name: Checkout Source Files

.github/workflows/i18n-validate-prs.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        node-version: [20.x]
+        node-version: [20]
 
     steps:
       - name: Checkout Source Files

.github/workflows/node.js-tests.yml

@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        node-version: [20.x]
+        node-version: [20]
       fail-fast: false
 
     steps:
@@ -85,7 +85,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        node-version: [20.x]
+        node-version: [20]
 
     steps:
       - name: Checkout Source Files
@@ -121,7 +121,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [20.x]
+        node-version: [20]
 
     steps:
       - name: Checkout Source Files
@@ -171,7 +171,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [20.x]
+        node-version: [20]
 
     steps:
       - name: Checkout Source Files
@@ -222,7 +222,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [20.x]
+        node-version: [20]
         locale: [portuguese, italian]
 
     steps:

.github/workflows/temporary-container-checks.yml

@@ -26,7 +26,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        node-version: [20.x]
+        node-version: [20]
 
     steps:
       - name: Checkout Source Files
@@ -60,7 +60,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        node-version: [20.x]
+        node-version: [20]
 
     steps:
       - name: Checkout Source Files