Update drone tor fetch instructions to latest standard

.drone.yml

@@ -10,12 +10,15 @@ steps:
       - name: deps
         path: /go
     commands:
-    - wget https://git.openprivacy.ca/openprivacy/buildfiles/raw/master/tor/tor
-    - wget https://git.openprivacy.ca/openprivacy/buildfiles/raw/master/tor/torrc
-    - chmod a+x tor
-    - export GO111MODULE=on
-    - go mod download
     - go install honnef.co/go/tools/cmd/staticcheck@latest
+    - go install go.uber.org/nilaway/cmd/nilaway@latest
+    - wget https://git.openprivacy.ca/openprivacy/buildfiles/raw/branch/master/tor/tor-0.4.8.9-linux-x86_64.tar.gz -O tor.tar.gz
+    - tar -xzf tor.tar.gz
+    - chmod a+x Tor/tor
+    - export PATH=$PWD/Tor/:$PATH
+    - export LD_LIBRARY_PATH=$PWD/Tor/
+    - tor --version
+    - export GO111MODULE=on
   - name: quality
     image: golang:1.22.3
     volumes:
@@ -37,7 +40,8 @@ steps:
       - name: deps
         path: /go
     commands:
-    - export PATH=`pwd`:$PATH
+    - export PATH=$PWD/Tor/:$PATH
+    - export LD_LIBRARY_PATH=$PWD/Tor/
     - go test -race -v git.openprivacy.ca/cwtch.im/tapir/testing
   - name: notify-email
     image: drillster/drone-email