Addon not signed for Firefox version ≥77

[allanlaal]

Prerequisites

• [x ] I verified that this is not a filter issue
  • Filter issues MUST be reported at filter issue tracker
• [x ] This is not a support issue or a question
  • Support issues and questions are handled at /r/uBlockOrigin
• I performed a cursory search of the issue tracker to avoid opening a duplicate issue
  • Your issue may already be reported.
• I tried to reproduce the issue when...
  • [ x] uBlock Origin is the only extension
  • [x ] uBlock Origin with default lists/settings
  • [x ] using a new, unmodified browser profile
• [ x] I am running the latest version of uBlock Origin
• [ x] I checked the documentation to understand that the issue I report is not a normal behavior

Description

Firefox disabled this addon because it thinks it is unsigned

A specific URL where the issue occurs

not applicable

Steps to Reproduce

1. install Firefox nightly (version 77)
2. install addon

Expected behavior:

addon works

Actual behavior:

disabled by Firefox

Your environment

• uBlock Origin version: LATEST
• Browser Name and version: Firefox nightly 77.0a1 (2020-04-21) (64-bit)
• Operating System and version: Ubuntu Linux 20.04 LTS nightly

[gorhill]

uBlock Origin version: LATEST

Please provide the exact version number and disclose from where you installed it.

uBO dev works fine:

---

1.26.2 from AMO also works.

[gorhill]

Pretty sure the issue is not with uBO, so closing as invalid. I invite OP to better investigate on his side -- re-open only if you have actual evidence uBO itself is the issue. Not disclosing in the repro steps how uBO was installed was a key step, it's not provided.