Keep gopls version to golang.org/x/tools/gopls v0.16.2 (#207)

Signed-off-by: David Kwon <[email protected]>

README.md

@@ -129,7 +129,7 @@ docker run -ti --rm \
 | `yarn`              |`<via npm>`                          |
 |--------GO-----------|-------------------------------------|
 | `go`                |`go-toolset`                         |
-| `gopls`             |`golang.org/x/tools/gopls`           |
+| `gopls`             |`golang.org/x/tools/gopls v0.16.2`   |
 |--------.NET---------|-------------------------------------|
 | `dotnet`            |`dotnet-sdk-8.0`                     |
 |------PYTHON---------|-------------------------------------|

universal/ubi9/Dockerfile

@@ -117,10 +117,10 @@ RUN curl -fLo mill https://raw.githubusercontent.com/lefou/millw/main/millw && \
 # C/CPP
 RUN dnf -y install llvm-toolset gcc gcc-c++ clang clang-libs clang-tools-extra gdb
 
-# Go 1.18+    - installed to /usr/bin/go
-# gopls 0.10+ - installed to /home/tooling/go/bin/gopls and /home/tooling/go/pkg/mod/
+# Go 1.22+    - installed to /usr/bin/go
+# gopls 0.16.2+ - installed to /home/tooling/go/bin/gopls and /home/tooling/go/pkg/mod/
 RUN dnf install -y go-toolset && \
-    GO111MODULE=on go install -v golang.org/x/tools/gopls@latest && \
+    GO111MODULE=on go install -v golang.org/x/tools/gopls@v0.16.2 && \
     chgrp -R 0 /home/tooling && chmod -R g=u /home/tooling
 ENV GOBIN="/home/tooling/go/bin/"
 ENV PATH="$GOBIN:$PATH"