Remove --locked

.github/workflows/mimir_ci.yml

@@ -45,13 +45,9 @@ jobs:
           --version=${{ env.SQLX_VERSION }}
           --features ${{ env.SQLX_FEATURES }}
           --no-default-features
-          --locked
-          # The --locked flag can be used to force Cargo to use the packaged Cargo.lock file if it is available.
-          # This may be useful for ensuring reproducible builds, to use the exact same set of dependencies that were available when the package was published.
-        # It may also be useful if a newer version of a dependency is published that no longer builds on your system, or has other problems
 
       - name: Install just
-        run: cargo install just --locked
+        run: cargo install just
 
        # We need to build first so we can use mimir-init-db
       - name: Build project