Spaces in JDK capability environment variable name

[Jason Pickens]

I have seen https://community.atlassian.com/t5/Bamboo-questions/JDK-capabilities-with-spaces-in-name-as-bamboo-variable/qaq-p/381752 and https://community.atlassian.com/t5/Bamboo-questions/Capability-with-space-in-name-as-a-variable/qaq-p/352453#U1379836 but this does not work.

Has the behaviour for this changed? Using a space does not work for me.

The key is:

capabilityKey=system.jdk.JDK+11

I have tried:

${bamboo.capability.system.jdk.JDK 11}
${bamboo.capability.system.jdk.JDK_11}
${bamboo.capability.system.jdk.JDK${}11}

They all fail with Bad substitution.

Why can't we just use `_` instead of ` ` like for other variables such as:

bamboo.planRepository.<position>.last.update.time.label