fix release.yaml.

Author: Jason Kulatunga

.github/workflows/release.yaml

@@ -34,7 +34,7 @@ jobs:
           cd $PROJECT_PATH
 
           go mod vendor
-          mkdir -p /go/pkg/mod/gopkg.in/libgit2/git2go.v25@v25.1.0/vendor/libgit2/build/
+          mkdir -p vendor/gopkg.in/libgit2/git2go.v25/vendor/libgit2/build/
           cp /usr/local/linux/lib/pkgconfig/libgit2.pc vendor/gopkg.in/libgit2/git2go.v25/vendor/libgit2/build/libgit2.pc
 
           go test -mod vendor -v -tags "static" $(go list ./... | grep -v /vendor/)