fix ci

.github/workflows/ci.yml

@@ -8,13 +8,22 @@ jobs:
     strategy:
       matrix:
         nim: [stable, 1.6.16, 1.4.8, 1.2.18]
+        toolchain:
+          - stable
+          # - beta
+          # - nightly
+
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: 'true'
-    - uses: iffy/install-nim@v3
+
+    - name: Install Nim
+      uses: asdf-vm/actions/install@v3
       with:
-        version: ${{ matrix.nim }}
+        tool_versions: |
+          nim ${{ matrix.nim }}
+
     - name: Build
       run: nimble install -y
     - name: Test

circomcompat.nim

@@ -17,6 +17,6 @@ static:
   if exitCode != 0:
     raiseAssert("Failed to build circom-compat-ffi")
 
-{.passl: "-lcircom_compat_ffi" & " -L" & libDir.}
+{.passl: "-lcircom_compat_ffi -lm" & " -L" & libDir.}
 
 include circomcompatffi

vendor/circom-compat-ffi

@@ -1 +1 @@
-Subproject commit 5a522239a62262f6b0fefa1f1d54a22b72da5b38
+Subproject commit e59ea184fa4356ed6456cdaf2b2273753e3a2a41