fix: removed old rust version

.github/workflows/main.yml

@@ -19,6 +19,7 @@ jobs:
           "1.65.0",
           "1.66.0",
           "1.67.0",
+          "1.68.0",
           "latest"
         ]
     runs-on: ubuntu-latest
@@ -46,11 +47,11 @@ jobs:
     strategy:
       matrix:
         rust-version: [
-          "1.63.0",
           "1.64.0",
           "1.65.0",
           "1.66.0",
           "1.67.0",
+          "1.68.0",
           "latest"
         ]
         node-version: ["16"]

.gitlab-ci.yml

@@ -42,7 +42,7 @@ build-wasm:
   stage: build
   parallel:
     matrix:
-      - RUST_VERSION: ["1.63.0"]
+      - RUST_VERSION: ["1.64.0"]
   script:
     - rustup toolchain install $RUST_VERSION
     - rustup override set $RUST_VERSION