Problem
The reference Makefile reads LANGUAGES via:
```make
LANGUAGES := $(shell yq '.languages[]' $(DEVRAIL_CONFIG) 2>/dev/null)
```
This works correctly when the host has yq v4 (Mike Farah's Go yq), which returns raw scalars. But yq v3 (kislyuk's Python yq) returns JSON-formatted scalars by default — so `yq '.languages[]' .devrail.yml` returns `"ruby"` (with quotes) instead of `ruby`.
Result: `HAS_RUBY := $(filter ruby,$(LANGUAGES))` matches against `"ruby"` and finds nothing, so `RUBY_DOCKER_ENV` doesn't get the `-e BUNDLE_APP_CONFIG=...` flags. Bundler then can't find project gems and lint fails.
Repro
On a host with yq v3 installed (Debian/Ubuntu `apt install yq` typically gives v3):
```bash
yq '.languages[]' .devrail.yml # returns "ruby" (quoted)
yq -r '.languages[]' .devrail.yml # returns ruby (raw)
```
Fix
Add `-r` flag (raw output). Works for both yq v3 and yq v4:
```make
LANGUAGES := $(shell yq -r '.languages[]' $(DEVRAIL_CONFIG) 2>/dev/null)
```
Filed from a downstream tipsyhive Makefile sync to v1.11.0 where this bit. Project-side patch applied at sync; happy to send a PR upstream if helpful.
Problem
The reference Makefile reads
LANGUAGESvia:```make$(shell yq '.languages[]' $ (DEVRAIL_CONFIG) 2>/dev/null)
LANGUAGES :=
```
This works correctly when the host has yq v4 (Mike Farah's Go yq), which returns raw scalars. But yq v3 (kislyuk's Python yq) returns JSON-formatted scalars by default — so `yq '.languages[]' .devrail.yml` returns `"ruby"` (with quotes) instead of `ruby`.
Result: `HAS_RUBY :=$(filter ruby,$ (LANGUAGES))` matches against `"ruby"` and finds nothing, so `RUBY_DOCKER_ENV` doesn't get the `-e BUNDLE_APP_CONFIG=...` flags. Bundler then can't find project gems and lint fails.
Repro
On a host with yq v3 installed (Debian/Ubuntu `apt install yq` typically gives v3):
```bash
yq '.languages[]' .devrail.yml # returns "ruby" (quoted)
yq -r '.languages[]' .devrail.yml # returns ruby (raw)
```
Fix
Add `-r` flag (raw output). Works for both yq v3 and yq v4:
```make$(shell yq -r '.languages[]' $ (DEVRAIL_CONFIG) 2>/dev/null)
LANGUAGES :=
```
Filed from a downstream tipsyhive Makefile sync to v1.11.0 where this bit. Project-side patch applied at sync; happy to send a PR upstream if helpful.