Update allowed warnings limits

.github/workflows/linux.yml

@@ -24,7 +24,7 @@ jobs:
           - name: Clang-8 (Ubuntu 18.04)
             os: ubuntu-18.04
             flags: -c clang -v 8
-            max_warnings: 106
+            max_warnings: 96
     steps:
       - uses: actions/checkout@v1
         with:

.github/workflows/macos.yml

@@ -11,7 +11,7 @@ jobs:
         conf:
           - name: Clang
             flags: -c clang
-            max_warnings: 110
+            max_warnings: 100
           - name: GCC-9
             flags: -c gcc -v 9
             max_warnings: 188

.github/workflows/windows.yml

@@ -16,11 +16,11 @@ jobs:
           - compiler: Clang
             bits: 32
             arch: i686
-            max_warnings: 73
+            max_warnings: 62
           - compiler: Clang
             bits: 64
             arch: x86_64
-            max_warnings: 110
+            max_warnings: 100
           - compiler: GCC
             bits: 32
             arch: i686