Remove Ruby highlighting

Author: olafurpg

.tool-versions

@@ -10,6 +10,6 @@ trivy 0.30.3
 kustomize 4.5.7
 awscli 2.4.7
 python system
-rust 1.67.1
+rust 1.62.0
 ruby 3.1.3
 pnpm 7.24.2

docker-images/syntax-highlighter/Cargo.lock

@@ -2,11 +2,10 @@
 # Build syntect_server statically #
 ###################################
 
-FROM rust:1.67.1-alpine3.17@sha256:8269a16b3eaf33893cc00ea0650b4a4e8323f9a459ce0b527b630310dafbf6ee as ss
-RUN apk add --no-cache musl-dev>=1.1.24-r10 build-base clang
+FROM rust:1.58-alpine3.14@sha256:fbc0cfaa6261179ca7653cc2b20ca9c3e936f3416a911a27a28694f8fb23b8b4 as ss
+RUN apk add --no-cache musl-dev>=1.1.24-r10
 COPY . /repo
 WORKDIR /repo
-ENV CC="clang"
 RUN cargo test --release --workspace
 RUN cargo rustc --release
 RUN ls ./target

docker-images/syntax-highlighter/Dockerfile

@@ -54,7 +54,6 @@ tree-sitter-cpp = "0.20.0"
 tree-sitter-java = "0.20.0"
 tree-sitter-javascript = "0.20.0"
 tree-sitter-python = "0.20.2"
-tree-sitter-ruby = "0.20.0"
 tree-sitter-rust = "0.20.3"
 tree-sitter-typescript = "0.20.2"
 

docker-images/syntax-highlighter/crates/sg-syntax/Cargo.toml

@@ -157,7 +157,6 @@ lazy_static::lazy_static! {
             javascript,
             jsonnet,
             python,
-            ruby,
             rust,
             scala,
             sql,