simpler grep

Author: UebelAndre

.github/workflows/release.yaml

@@ -57,7 +57,7 @@ jobs:
       - name: Install rust toolchains for host
         run: |
           # Detect the current version of rust
-          version="$(grep 'DEFAULT_RUST_VERSION =' ./rust/private/common.bzl | sed 's/DEFAULT_RUST_VERSION = "//' | sed 's/"//')"
+          version="$(grep 'DEFAULT_RUST_VERSION =' ./rust/private/common.bzl | grep -o '[[:digit:].]\+')"
           rustup override set "${version}"
           rustup update stable && rustup default stable
       - name: Setup macos build tooling
@@ -99,7 +99,7 @@ jobs:
           path: ${{ github.workspace }}/crate_universe/target/artifacts
       - name: Detect the current version
         run: |
-          version="$(grep 'VERSION =' ${{ github.workspace }}/version.bzl | sed 's/VERSION = "//' | sed 's/"//')"
+          version="$(grep 'VERSION =' ${{ github.workspace }}/version.bzl | grep -o '[[:digit:].]\+')"
           echo "RELEASE_VERSION=${version}" >> $GITHUB_ENV
       - name: Create the rules archive
         run: |