ci: hard code vfox version, because of vfox hook shell bug in v0.6.6 version

Author: yeshan333

.github/workflows/e2e_test_darwin.yaml

@@ -7,7 +7,7 @@ on:
   workflow_dispatch:
   schedule:
     # Runs at 12am UTC
-    - cron: '0 0 * * *'
+    - cron: "0 0 * * *"
 
 jobs:
   e2e_tests:
@@ -18,16 +18,16 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
-      
+
       - name: install vfox (MacOS)
         if: runner.os == 'MacOS'
         run: |
           brew tap version-fox/tap
-          brew install vfox
+          brew install vfox@0.6.4
 
-      - name: add vfox-erlang plugin (Unix-like) 
+      - name: add vfox-erlang plugin (Unix-like)
         run: |
-          vfox add --source https://github.com/version-fox/vfox-erlang/archive/${GITHUB_REF}.zip erlang          
+          vfox add --source https://github.com/version-fox/vfox-erlang/archive/${GITHUB_REF}.zip erlang
 
       - name: install Erlang/OTP by vfox-erlang plugin (Darwin)
         if: runner.os == 'MacOS'

.github/workflows/e2e_test_linux.yaml

@@ -23,7 +23,7 @@ jobs:
         run: |
           echo "deb [trusted=yes] https://apt.fury.io/versionfox/ /" | sudo tee /etc/apt/sources.list.d/versionfox.list
           sudo apt-get update
-          sudo apt-get install vfox
+          sudo apt-get install vfox=0.6.4
 
       - name: add vfox-erlang plugin (Unix-like) 
         run: |

.github/workflows/e2e_test_linux_prebuilt.yaml

@@ -23,7 +23,7 @@ jobs:
         run: |
           echo "deb [trusted=yes] https://apt.fury.io/versionfox/ /" | sudo tee /etc/apt/sources.list.d/versionfox.list
           sudo apt-get update
-          sudo apt-get install vfox
+          sudo apt-get install vfox=0.6.4
 
       - name: add vfox-erlang plugin (Unix-like) 
         run: |

.github/workflows/e2e_test_windows.yaml

@@ -7,7 +7,7 @@ on:
   workflow_dispatch:
   schedule:
     # Runs at 12am UTC
-    - cron: '0 0 * * *'
+    - cron: "0 0 * * *"
 
 jobs:
   e2e_tests:
@@ -18,17 +18,17 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
-      
+
       - name: install scoop (Windows)
         if: runner.os == 'Windows'
         uses: MinoruSekine/setup-scoop@v3
-  
-      - name: install vfox (Windows)      
+
+      - name: install vfox (Windows)
         if: runner.os == 'Windows'
         run: |
-          scoop install vfox          
+          scoop install vfox@0.6.4
 
-      - name: add vfox-erlang plugin (Windows) 
+      - name: add vfox-erlang plugin (Windows)
         if: runner.os == 'Windows'
         run: |
           vfox add --source https://github.com/version-fox/vfox-erlang/archive/$env:GITHUB_REF.zip erlang