switch to our own golang toolchain

Author: wwqgtxx

.github/workflows/build-debug.yaml

@@ -27,10 +27,10 @@ jobs:
         uses: gradle/actions/setup-gradle@v5
 
       - name: Setup Go
-        uses: actions/setup-go@v6
+        uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c
         with:
-          go-version: "1.26"
-          check-latest: true # Always check for the latest patch release
+          go-download-base-url: 'https://github.com/MetaCubeX/go/releases/download/build'
+          go-version: '1.26'
 
       - name: Apply Patches
         run: |

.github/workflows/build-pre-release.yaml

@@ -25,10 +25,10 @@ jobs:
         uses: gradle/actions/setup-gradle@v5
 
       - name: Setup Go
-        uses: actions/setup-go@v6
+        uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c
         with:
-          go-version: "1.26"
-          check-latest: true # Always check for the latest patch release
+          go-download-base-url: 'https://github.com/MetaCubeX/go/releases/download/build'
+          go-version: '1.26'
 
       - name: Apply Patches
         run: |

.github/workflows/build-release.yaml

@@ -29,10 +29,10 @@ jobs:
         uses: gradle/actions/setup-gradle@v5
 
       - name: Setup Go
-        uses: actions/setup-go@v6
+        uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c
         with:
-          go-version: "1.26"
-          check-latest: true # Always check for the latest patch release
+          go-download-base-url: 'https://github.com/MetaCubeX/go/releases/download/build'
+          go-version: '1.26'
 
       - name: Apply Patches
         run: |

.github/workflows/update-dependencies.yaml

@@ -22,10 +22,10 @@ jobs:
           java-version: 21
 
       - name: Setup Go
-        uses: actions/setup-go@v6
+        uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c
         with:
-          go-version: "1.26"
-          check-latest: true # Always check for the latest patch release
+          go-download-base-url: 'https://github.com/MetaCubeX/go/releases/download/build'
+          go-version: '1.26'
 
       - name: Apply Patches
         run: |