chore: fix ci config

.woodpecker/build.yml

@@ -17,3 +17,5 @@ pipeline:
       - cargo test --verbose
       # Binaries, even debug ones, should be statically compiled
       - '[ "$(readelf -d target/debug/alex | grep NEEDED | wc -l)" = 0 ]'
+    when:
+      event: [push]

.woodpecker/clippy.yml

@@ -9,3 +9,5 @@ pipeline:
     commands:
       - rustup component add clippy
       - cargo clippy -- --no-deps -Dwarnings 
+    when:
+      event: [push]

.woodpecker/lint.yml

@@ -9,3 +9,5 @@ pipeline:
     commands:
       - rustup component add rustfmt
       - cargo fmt -- --check
+    when:
+      event: [push]

.woodpecker/release.yml

@@ -3,7 +3,7 @@ matrix:
     - 'linux/amd64'
     # - 'linux/arm64'
 
-platform: $PLATFORM
+platform: ${PLATFORM}
 branches: [ main ]
 
 pipeline: